Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2223
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(394)
Fox
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3+40
Fox
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1+16
Fox
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Koala
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Fox
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0+14
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Koala
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Koala
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4+33
Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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4+21
Fox
0
1+5
Fox
0
3+8
Fox
0
2+10
Koala
0
4+22
Fox
0
3+6
Fox
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0+10
Koala
0
6+42
Koala
0
5+24
Koala
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3+27
Koala
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210+444
Koala
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208+557
Koala
1
236+607
Koala
0
233+617
Koala
1
231+522
Koala
1
226+525
Koala
1
242+511
Koala
0
266+609
Koala
1
191+401
Koala
2
303+690
Koala
0
303+660
Koala
0
297+815
Koala
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232+477
Koala
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327+785
Koala
2
315+662
Koala
0
252+528
Koala
0
218+410
Koala
1
218+439
Koala
0
311+644
Koala
1
285+547
Koala
1
214+445
Koala
1
224+461
Koala
2
271+510
Koala
0
264+540
Koala
0
222+457
Koala
0
241+488
Koala
0
240+517
Koala
0
79+176
Koala
0
62+138
Koala
0
279+449
Koala
1
218+429
Koala
0
213+455
Koala
0
251+484
Koala
0
413+813
Koala
0
265+543
Koala
1
269+586
Koala
0
211+485
Koala
0
218+445
Koala
1
286+484
Koala
0
407+938
Koala
0
250+553
Horse
0
54+90
Horse
0
35+86
Horse
0
50+107
Horse
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61+145
Horse
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57+122
Horse
0
37+88
Horse
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43+104
Horse
0
48+98
Horse
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74+99
Horse
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42+96
Horse
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28+62
Horse
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25+72
Horse
0
54+99
Horse
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38+86
Horse
0
46+88
Horse
0
35+89
Horse
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38+100
Horse
0
40+106
Ch.288: The Night Watch Princess
Horse
0
62+102
Horse
0
40+89
Horse
0
37+91
Horse
0
37+105
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
37+98
Ch.283: Running Uphill, the Harpie Race
Horse
0
37+116
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
44+127
Ch.281: The Idol Came On Her Own Accord
Horse
0
46+145
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
48+147
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
0
43+99
Ch.278: Little Dogs VS Weirdo
Horse
0
44+101
Ch.277: If Only Princess Weren’t Here
Horse
0
36+86
Ch.276: Princess Rapidly Developed
Horse
0
36+98
Ch.275: Who is the Witch Here!?
Horse
0
45+96
Horse
0
46+107
Ch.273: The Egg Society is Downright Psycho
Horse
0
47+90
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
0
42+102
Horse
0
52+95
Horse
0
81+92
Horse
0
60+118
Horse
0
45+100
Horse
0
48+118
Horse
0
56+98
Horse
0
55+112
Horse
0
54+104
Horse
0
53+104
Horse
0
46+116
Horse
0
51+159
Horse
0
64+123
Horse
1
53+159
Horse
0
46+112
Horse
0
45+111
Horse
0
55+104
Horse
0
47+108
Horse
0
48+255
Horse
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46+165
Horse
0
56+157
Horse
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47+157
Horse
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42+155
Horse
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44+168
Horse
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45+143
Horse
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43+177
Horse
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36+150
Horse
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40+162
Horse
0
44+171
Horse
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46+198
Horse
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48+176
Horse
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45+203
Horse
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50+299
Horse
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42+167
Horse
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44+150
Horse
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46+165
Horse
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48+194
Horse
0
44+163
Horse
0
56+162
Horse
0
47+160
Ch.232: Our Demon King Castle's Petite Club
Duck
0
22+210
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+256
Horse
0
47+131
Ch.229: Attack of the Dragon Uncle
Duck
0
44+188
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+200
Ch.227: My Brother is the Water Type
Duck
1
42+178
Ch.226: Sleepy and Famished
Duck
0
38+195
Ch.225: Sweet Dreams, Demon Castle
Duck
1
54+236
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
0
39+224
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
43+207
Ch.222: Softened Demon King-sama
Duck
1
46+227
Ch.221: They All Become the Princess
Duck
1
43+247
Ch.220: Flap! Birdgirl
Duck
0
43+211
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
0
41+202
Ch.218: How to Use the Dormitory
Duck
0
44+211
Ch.217: The Misfits of the Demon Academy
Duck
0
36+189
Ch.216: Let's Go to School!
Duck
0
52+201
Ch.215: Hell with Extra Clothes
Duck
1
43+257
Ch.214: Zombie-chan's Nature
Duck
1
42+216
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
0
46+226
Ch.213: Only the Princes Isn't Aware
Duck
0
50+203
Ch.212: You Have To Watch It!
Duck
1
47+203
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
0
41+204
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
46+232
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
49+189
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
51+205
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+194
Ch.206: White! Coulomb Construction
Duck
0
41+188
Ch.205: Big Brother Massage
Duck
1
47+211
Ch.204: You Could Make It Fictional!
Duck
1
40+186
Vol.15 Ch.203: You Will Become King
Duck
1
36+176
Vol.15 Ch.202: Debugging Princess
Duck
1
33+177
Ch.201: Another Route
Duck
1
34+165
Vol.15 Ch.200: Accidental Leap
Duck
1
40+180
Vol.15 Ch.199: Taking and Running
Duck
1
32+151
Horse
0
35+129
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
0
39+147
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
0
32+136
Vol.15 Ch.195: Audible Lullaby
Duck
0
29+128
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
0
24+154
Vol.15 Ch.193: Captive Sympathy
Duck
0
24+136
Vol.15 Ch.192: The Sleepless Town
Duck
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29+146
Panda
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6+82
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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30+216
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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23+165
Vol.15 Ch.188: Happy 50th Anniversary
Duck
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21+151
Vol.13 Ch.187: The String Pulling the God
Duck
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22+141
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+189
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
0
23+140
Vol.15 Ch.183: Grandpa mom
Duck
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22+170
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
0
25+141
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
0
28+148
Vol.14 Ch.180: Princess Camp
Duck
0
25+160
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
0
14+136
Vol.14 Ch.178: Togeyuki at home
Duck
0
15+129
Vol.14 Ch.177: The rumored captive dealer
Duck
0
20+115
Vol.14 Ch.176: He's still technically a dog.
Duck
0
13+127
Vol.14 Ch.175: The fur coated guy
Duck
0
13+149
Ch.174: Bear Devils are the cutest in the world
Duck
0
18+117
Ch.173: The late stage 1 boss
Duck
0
14+129
Ch.172: The cell turned confession box
Duck
0
15+128
Ch.171: How many kilos are the slimes you lift?
Duck
0
12+132
Ch.170: You make them, but not literally make them
Duck
0
15+156
Ch.169: A princess always smells good
Duck
0
9+138
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+128
Ch.167: Don't make mistakes with name addresses
Duck
0
10+160
Ch.166: The old man lovers club
Duck
0
14+129
Ch.165: GO on the midnight train
Duck
0
19+109
Ch.164: The black goat wrote a letter
Duck
0
7+100
Ch.163: Fluffy soft pinball
Duck
0
6+100
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+119
Vol.12 Ch.161: The World He Desires
Duck
0
6+112
Horse
0
57+218
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+77
Horse
0
69+257
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
67+252
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
64+236
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
60+310
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
68+293
Ch.152: The Boy with Grown Horns
Duck
0
56+245
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
61+248
Horse
0
3+103
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
62+250
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
61+264
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
6+97
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+97
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+84
Horse
0
58+226
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+144
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
13+118
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+131
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+171
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
11+122
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+121
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+200
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+117
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+121
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+93
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+111
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+104
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+97
Horse
0
68+230
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+118
Horse
0
73+531
Horse
0
72+201
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+100
Horse
0
67+224
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+67
Horse
0
72+231
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
14+115
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+60
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
8+108
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+107
Horse
0
84+360
Horse
0
67+310
Vol.9 Ch.117.5: Omake
Duck
1
33+148
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+153
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
35+317
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+137
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+129
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
31+142
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
31+126
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+87
Horse
0
49+178
Ch.108: Fear! The Free Hostage
Duck
0
34+131
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+138
Horse
0
45+200
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+82
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+129
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+131
Horse
0
68+180
Horse
0
54+171
Horse
0
58+191
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
40+121
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
43+132
Horse
0
59+167
Horse
0
84+185
Horse
0
54+156
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
9+97
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+117
Horse
0
55+186
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
29+103
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+144
Horse
0
57+184
Horse
1
52+194
Horse
0
62+201
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+103
Horse
0
67+193
Horse
0
54+172
Horse
0
48+188
Horse
0
49+194
Horse
1
52+198
Horse
0
56+219
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
18+108
Vol.6 Ch.78.5: Omake
Duck
0
44+120
Ch.078.1: Omake
Horse
0
50+171
Panda
0
6+93
Horse
0
50+177
Horse
0
48+169
Horse
0
53+184
Horse
0
40+159
Panda
0
2+51
Horse
1
41+199
Horse
0
51+197
Horse
0
53+162
Horse
0
41+172
Horse
0
42+245
Horse
0
39+162
Horse
0
42+173
Horse
0
43+184
Horse
0
41+177
Horse
0
39+170
Horse
0
38+175
Horse
0
43+165
Horse
0
43+193
Horse
0
37+255
Horse
0
51+193
Horse
0
42+157
Horse
0
38+177
Horse
0
43+184
Horse
0
45+166
Horse
0
42+159
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+170
Horse
0
12+77
Horse
0
13+72
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+109
Panda
0
78+242
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
84+221
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
68+218
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
69+202
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
77+221
Ch.044: Create and Sing
Horse
0
104+240
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
0
77+252
Ch.041: Spine-chan Doesn't Sleep
Horse
0
78+275
Horse
1
75+321
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
97+232
Horse
0
78+250
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+320
Ch.036: God's Move in Dream
Horse
0
86+294
Ch.035.5: v.1 c.Extra
Horse
0
85+275
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+128
Ch.034: Springy ? Princess
Horse
0
17+120
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+132
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+117
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+108
Ch.030: I Can Upgrade the Window!
Horse
0
22+130
Ch.029: Princess' Panties are Good Panties
Horse
0
20+138
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+132
Ch.027: The Sloth Making Machine
Horse
0
23+108
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
19+115
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+101
Ch.025: On a Cradle Unto the Grave
Horse
0
14+113
Ch.024: My Laundry Path
Horse
0
17+93
Ch.023: I'm Going to Visit You Tonight
Horse
0
16+105
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+137
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+92
Panda
2
31+129
Panda
0
18+118
Panda
0
33+100
Panda
0
18+94
Panda
0
23+87
Panda
0
26+82
Panda
0
17+85
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
126+285
Panda
2
124+293
Panda
0
108+294
Panda
0
129+296
Panda
0
148+422
Panda
1
156+320
Panda
0
153+358
Panda
0
164+369
Panda
0
213+404
Panda
0
212+446
Panda
0
235+463
Panda
0
244+508
Panda
0
291+616
Panda
0
341+837
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
584+970
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