Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2205
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.5
99 votes
5
70.7%4
26.3%3
02.0%2
01.0%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(379)
Koala
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29+150
Koala
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6+50
Koala
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5+25
Koala
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3+24
Koala
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4+14
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Koala
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4+17
Koala
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Koala
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Koala
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2+20
Fox
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1+10
Fox
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1+38
Fox
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1+11
Koala
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1+21
Fox
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1+10
Fox
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0+19
Koala
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6+43
Koala
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3+24
Koala
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2+26
Koala
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209+440
Koala
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206+552
Koala
1
234+606
Koala
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232+612
Koala
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230+515
Koala
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225+521
Koala
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241+507
Koala
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267+607
Koala
1
191+392
Koala
2
303+683
Koala
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303+656
Koala
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293+807
Koala
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236+475
Koala
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330+779
Koala
2
318+655
Koala
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255+523
Koala
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221+405
Koala
1
221+426
Koala
0
314+640
Koala
1
288+540
Koala
1
217+441
Koala
1
227+460
Koala
2
274+511
Koala
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267+538
Koala
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225+456
Koala
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244+475
Koala
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241+515
Koala
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80+178
Koala
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64+136
Koala
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280+451
Koala
1
222+428
Koala
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214+452
Koala
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252+479
Koala
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414+806
Koala
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266+536
Koala
1
270+583
Koala
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212+486
Koala
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218+450
Koala
1
287+489
Koala
0
409+936
Koala
0
251+554
Horse
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54+100
Horse
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35+91
Horse
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50+108
Horse
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62+160
Horse
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58+129
Horse
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38+91
Horse
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46+114
Horse
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49+102
Horse
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75+101
Horse
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43+98
Horse
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29+64
Horse
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27+72
Horse
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55+103
Horse
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40+88
Horse
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47+84
Horse
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36+89
Horse
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40+100
Horse
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42+104
Ch.288: The Night Watch Princess
Horse
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63+99
Horse
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40+90
Horse
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37+88
Horse
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37+106
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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37+97
Ch.283: Running Uphill, the Harpie Race
Horse
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38+114
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
45+124
Ch.281: The Idol Came On Her Own Accord
Horse
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48+146
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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50+146
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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45+97
Ch.278: Little Dogs VS Weirdo
Horse
0
46+97
Ch.277: If Only Princess Weren’t Here
Horse
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36+86
Ch.276: Princess Rapidly Developed
Horse
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37+100
Ch.275: Who is the Witch Here!?
Horse
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46+94
Horse
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47+103
Ch.273: The Egg Society is Downright Psycho
Horse
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46+91
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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41+99
Horse
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52+97
Horse
0
84+90
Horse
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58+115
Horse
0
43+98
Horse
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45+116
Horse
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52+96
Horse
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51+110
Horse
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50+102
Horse
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51+105
Horse
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44+113
Horse
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47+147
Horse
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62+116
Horse
1
53+158
Horse
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45+109
Horse
0
44+100
Horse
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54+103
Horse
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46+99
Horse
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47+244
Horse
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45+162
Horse
0
54+154
Horse
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Horse
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41+150
Horse
0
42+165
Horse
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45+141
Horse
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42+175
Horse
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35+150
Horse
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38+163
Horse
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43+169
Horse
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45+197
Horse
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46+177
Horse
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43+202
Horse
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46+297
Horse
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41+167
Horse
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43+151
Horse
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Horse
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48+194
Horse
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44+163
Horse
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56+160
Horse
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47+160
Ch.232: Our Demon King Castle's Petite Club
Duck
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22+206
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
50+247
Horse
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47+132
Ch.229: Attack of the Dragon Uncle
Duck
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45+190
Ch.228: It's a Great Demon Town, Sir.
Duck
1
44+193
Ch.227: My Brother is the Water Type
Duck
1
43+181
Ch.226: Sleepy and Famished
Duck
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38+194
Ch.225: Sweet Dreams, Demon Castle
Duck
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55+219
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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40+217
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
44+201
Ch.222: Softened Demon King-sama
Duck
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47+214
Ch.221: They All Become the Princess
Duck
1
43+232
Ch.220: Flap! Birdgirl
Duck
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44+201
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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41+195
Ch.218: How to Use the Dormitory
Duck
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45+196
Ch.217: The Misfits of the Demon Academy
Duck
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37+182
Ch.216: Let's Go to School!
Duck
0
66+195
Ch.215: Hell with Extra Clothes
Duck
1
43+252
Ch.214: Zombie-chan's Nature
Duck
1
42+207
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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41+222
Ch.213: Only the Princes Isn't Aware
Duck
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47+196
Ch.212: You Have To Watch It!
Duck
1
47+196
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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41+194
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
46+217
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
50+180
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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52+193
Vol.16 Ch.207: The Sea is Stormy
Duck
1
47+185
Ch.206: White! Coulomb Construction
Duck
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41+180
Ch.205: Big Brother Massage
Duck
1
47+203
Ch.204: You Could Make It Fictional!
Duck
1
40+176
Vol.15 Ch.203: You Will Become King
Duck
1
36+169
Vol.15 Ch.202: Debugging Princess
Duck
1
33+164
Ch.201: Another Route
Duck
1
34+149
Vol.15 Ch.200: Accidental Leap
Duck
1
40+170
Vol.15 Ch.199: Taking and Running
Duck
1
32+142
Horse
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35+131
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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39+138
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+131
Vol.15 Ch.195: Audible Lullaby
Duck
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29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+147
Vol.15 Ch.193: Captive Sympathy
Duck
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24+128
Vol.15 Ch.192: The Sleepless Town
Duck
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29+135
Panda
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6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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30+209
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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23+157
Vol.15 Ch.188: Happy 50th Anniversary
Duck
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22+147
Vol.13 Ch.187: The String Pulling the God
Duck
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22+138
Vol.13 Ch.186: Be My Big Brother
Duck
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25+248
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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18+192
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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23+139
Vol.15 Ch.183: Grandpa mom
Duck
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22+167
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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25+142
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+141
Vol.14 Ch.180: Princess Camp
Duck
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25+153
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+130
Vol.14 Ch.178: Togeyuki at home
Duck
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15+126
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+108
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+123
Vol.14 Ch.175: The fur coated guy
Duck
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13+140
Ch.174: Bear Devils are the cutest in the world
Duck
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18+113
Ch.173: The late stage 1 boss
Duck
0
12+127
Ch.172: The cell turned confession box
Duck
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15+121
Ch.171: How many kilos are the slimes you lift?
Duck
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12+126
Ch.170: You make them, but not literally make them
Duck
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15+146
Ch.169: A princess always smells good
Duck
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9+122
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+116
Ch.167: Don't make mistakes with name addresses
Duck
0
10+150
Ch.166: The old man lovers club
Duck
0
14+121
Ch.165: GO on the midnight train
Duck
0
19+97
Ch.164: The black goat wrote a letter
Duck
0
7+99
Ch.163: Fluffy soft pinball
Duck
0
5+98
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+114
Vol.12 Ch.161: The World He Desires
Duck
0
6+104
Horse
0
58+215
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+93
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+70
Horse
0
71+256
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
68+250
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
65+236
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
61+306
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
73+285
Ch.152: The Boy with Grown Horns
Duck
0
57+249
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
62+242
Horse
0
3+99
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
63+244
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
62+262
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+95
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+95
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
9+88
Horse
0
59+226
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+145
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
13+114
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+124
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+162
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+116
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+111
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+188
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+107
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+115
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+91
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+105
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+103
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+97
Horse
0
66+225
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+111
Horse
0
76+529
Horse
0
75+199
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+97
Horse
0
72+228
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+62
Horse
0
73+233
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+109
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+103
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+94
Horse
0
85+358
Horse
0
69+311
Vol.9 Ch.117.5: Omake
Duck
1
35+151
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
34+148
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
1
39+313
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
40+133
Vol.9 Ch.114: Hostage With Good Service
Duck
0
31+129
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
44+129
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
32+139
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
32+127
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+82
Horse
0
48+175
Ch.108: Fear! The Free Hostage
Duck
0
35+127
Ch.107: I Swear I'm Truly Outstanding
Duck
0
36+133
Horse
0
45+207
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+71
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
31+124
Ch.103: The Secret World Of Suyarrietty
Duck
0
28+126
Horse
0
68+179
Horse
0
54+172
Horse
0
58+193
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
40+122
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
44+132
Horse
0
59+168
Horse
0
83+184
Horse
0
54+156
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
34+112
Horse
0
55+184
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
30+103
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
37+140
Horse
0
56+182
Horse
1
52+197
Horse
0
63+199
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+99
Horse
0
68+190
Horse
0
54+171
Horse
0
48+185
Horse
0
51+188
Horse
1
53+197
Horse
0
57+213
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+100
Vol.6 Ch.78.5: Omake
Duck
0
45+117
Ch.078.1: Omake
Horse
0
50+168
Panda
0
6+91
Horse
0
49+176
Horse
0
47+170
Horse
0
53+180
Horse
0
40+159
Panda
0
2+46
Horse
1
41+201
Horse
0
50+197
Horse
0
52+161
Horse
0
41+171
Horse
0
42+244
Horse
0
38+157
Horse
0
42+168
Horse
0
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Horse
0
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Horse
0
39+166
Horse
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Horse
0
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Horse
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Horse
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Horse
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Horse
0
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Horse
0
38+169
Horse
0
43+174
Horse
0
45+159
Horse
0
41+154
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+165
Horse
0
12+70
Horse
0
13+68
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+101
Panda
0
79+239
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
85+215
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
68+215
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
69+195
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+217
Ch.044: Create and Sing
Horse
0
104+236
Panda
0
4+58
Ch.042: Which Child Sleeps the Most?
Horse
0
77+248
Ch.041: Spine-chan Doesn't Sleep
Horse
0
78+269
Horse
1
75+317
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+104
Horse
0
96+227
Horse
0
78+237
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+280
Ch.036: God's Move in Dream
Horse
0
86+287
Ch.035.5: v.1 c.Extra
Horse
0
85+274
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+123
Ch.034: Springy ? Princess
Horse
0
17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+128
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+113
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+104
Ch.030: I Can Upgrade the Window!
Horse
0
22+124
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+123
Ch.027: The Sloth Making Machine
Horse
0
23+102
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+114
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+108
Ch.024: My Laundry Path
Horse
0
17+89
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+99
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+88
Panda
2
30+123
Panda
0
17+117
Panda
0
32+96
Panda
0
17+92
Panda
0
22+83
Panda
0
25+76
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+279
Panda
2
123+293
Panda
0
105+286
Panda
0
128+293
Panda
0
143+412
Panda
1
154+308
Panda
0
151+340
Panda
0
163+352
Panda
0
210+395
Panda
0
203+426
Panda
0
230+445
Panda
0
239+494
Panda
0
286+595
Panda
0
336+781
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
577+940
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