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Summary

In a world where humans and youkai live together, the protagonist is a normal human boy. In his school and at home, he is surrounded by youkai, his childhood friend who hold a position of an older sister - dragon Moroha, his classmate who is a devil - Mefi, the ancient spirit fox who is the school's chairman, as well as the transfer student who also appears to have something to her. But his peaceful life started to be disrupted by disturbing dreams, which mark the change inside him.

Usotsuki Ouji to Nayameru Ohime-sama -Princess Syndrome-
Usotsuki Ouji to Nayameru Ohime-sama -Princess Syndrome-
NAN%
Tags
  • Fictional Island Near Futuristic Japan
  • Heroine with Superpowered Side
  • Tall Heroine
  • Homemaker Protagonist
  • Naizuri
Rating 7.0744 Users
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
NAN%
Tags
  • Heroine with Baby Complex
  • Sex with Monster Girls
  • Student Council President Heroine
  • Protagonist in Relationship
  • Monster Girl Heroine
Rating 6.4722 Users
Onii-chan Sharing
Onii-chan Sharing
NAN%
Tags
  • Tickle Torture
  • Shimaidon with Twins Ending
  • Middle School Student Heroine
  • Incest Romance
  • Imouto-type Heroine
Rating 7.25113 Users
Kangoku ~Kairaku Kousei Project~
Kangoku ~Kairaku Kousei Project~
NAN%
Tags
  • Prison
  • Masturbation Involving Food
  • Hero(ine) Selection
  • Huge Insertion
  • Sexual Corruption
Rating 6.9154 Users
Gyakushuu 4
Gyakushuu 4
NAN%
Tags
  • Protagonist with Tentacles
  • Knight Heroine
  • Cum Bath
  • Officer Protagonist
  • Horse
Rating 7.7128 Users
Erect!
Erect!
NAN%
Tags
  • Class President Protagonist
  • Heroine with Visible Panties
  • Multiple Penises
  • Succubus Heroine
  • Demon Heroine
Rating 7.66141 Users
Maou no Kuse ni Namaiki da! Torotoro Tropical!
Maou no Kuse ni Namaiki da! Torotoro Tropical!
NAN%
Tags
  • Naga Heroine
  • Maou Heroine
  • Plant Sex
  • Maou Protagonist
  • Chuunibyou Heroine
Rating 7.7452 Users
Dokusen Saimin "Watashi o Suki ni Shite Ii kara, Ano Ko mo Mechakucha ni Shite!"
Dokusen Saimin "Watashi o Suki ni Shite Ii kara, Ano Ko mo Mechakucha ni Shite!"
NAN%
Tags
  • Transfer Student Heroine
  • Erotic Mind Control
  • Mind Control
  • Legwear Footjob
  • Single Footjob
Rating 6.5125 Users
Ero Mangaka-san to Binbou Shimai
Ero Mangaka-san to Binbou Shimai
NAN%
Tags
  • Mangaka Protagonist
  • Poor Heroine
  • Shimaidon
  • Protagonist's Boss as a Heroine
  • Sprite Viewer
Rating 7.2740 Users
Kouyoku no Soleil -VII
Kouyoku no Soleil -VII's World-
NAN%
Tags
  • Valkyrie Heroine
  • Norse Mythology
  • Youkai Heroine
  • Goddess Heroine
  • Cthulhu Mythos
Rating 6.9121 Users
Orihime ~Gokujou no Mirai wa Ore no Mono~
Orihime ~Gokujou no Mirai wa Ore no Mono~
NAN%
Tags
  • Businesswoman Heroine
  • Japanese Idols
  • Wealthy Protagonist
  • Strangulation Sex
  • Ejaculation Forewarner
Rating 6.9634 Users
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
NAN%
Tags
  • Heroine with Baby Complex
  • Polygamy
  • Vampire Heroine
  • Kemonomimi Heroine
  • Modern Tsundere Heroine
Rating 6.6322 Users
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
NAN%
Tags
  • Non-penetrative Sex
  • Shy Heroine
  • Twin Boobjob
  • Heroine with Swimsuits
  • Production of Pornography (Amateur)
Rating 6.8236 Users
Densha Ecchi Paradise
Densha Ecchi Paradise
NAN%
Tags
  • Trains
  • Social Networking Service
  • Molestation on Public Transport
  • Chikan Protagonist
  • Threesome Ending
Rating 5.9839 Users
Dokusenjima "Anta o Suki ni Naru Kurai Nara Haramasareta Hou ga Mashi yo!"
Dokusenjima "Anta o Suki ni Naru Kurai Nara Haramasareta Hou ga Mashi yo!"
NAN%
Tags
  • Stuck-in-Wall Sex
  • Mind Control
  • Sex on a Beach
  • Reverse Piledriver
  • Island
Rating 7.0737 Users
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
NAN%
Tags
  • Time Stop
  • Small Breast Sizes Heroine (Non-Loli)
  • Cheerleader Heroine
  • Rapist Protagonist
  • Sex on Toilet
Rating 6.3145 Users
Momojiri Taiiku Onna Kyoushi
Momojiri Taiiku Onna Kyoushi
NAN%
Tags
  • Heroine with Tights
  • P.E. Teacher Heroine
  • Braless Heroine
  • Unavoidable Heroine Rape by the Protagonist
  • Lots of Event CGs
Rating 6.2020 Users
HOTOTOGISU -Messenu Mono no Arubeki ka-
HOTOTOGISU -Messenu Mono no Arubeki ka-
NAN%
Tags
  • Government
  • Sadist Protagonist
  • Politics
  • Rape Involving Drugs
  • Sexual Slavery (Choukyou Variation)
Rating 7.2441 Users
Ecchi de Hentai! Yakimochi Ojou-sama!!
Ecchi de Hentai! Yakimochi Ojou-sama!!
NAN%
Tags
  • Charming Protagonist
  • Popular Protagonist
  • School Festival
  • Protagonist's Sister as a Support Character
  • Yamato Nadeshiko Heroine
Rating 6.9536 Users
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
NAN%
Tags
  • Only Older Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Blood-related Brother/Sister Incest
  • Single Buttjob
  • Twin Boobjob
Rating 6.5721 Users
Toriko no Hime ~Inma no Chouritsu~
Toriko no Hime ~Inma no Chouritsu~
NAN%
Tags
  • Queen Heroine
  • Princess Heroine
  • Succubus Heroine
  • Gang Bang
  • Elf Heroine
Rating 6.8936 Users
Zubu Nure no Ane Kasumi "Watashi no Mizugi ni Sonna Kitanai Mono, Shimikomasenaide!"
Zubu Nure no Ane Kasumi "Watashi no Mizugi ni Sonna Kitanai Mono, Shimikomasenaide!"
NAN%
Tags
  • Swimming Club
  • Protagonist's Sister-in-Law as a Heroine
  • Heroine with Swimsuits
  • Rapist Protagonist
  • Revenge
Rating 7.0229 Users
Ishuzoku no Torikohime ~Semete Ningen no Aite o Sasete!~
Ishuzoku no Torikohime ~Semete Ningen no Aite o Sasete!~
NAN%
Tags
  • Octopus
  • Pigs
  • Unavoidable Rape
  • Bestiality
  • Castle
Rating 7.4423 Users
Oshirikko Venus
Oshirikko Venus
NAN%
Tags
  • Panchira
  • Brief Third-person Narrative Sections
  • Tsukkomi Protagonist
  • Long Sexual Scenes
  • Pragmatic Heroine
Rating 7.0343 Users
Binyuu Inmai Haruka "Watashi ni Iyarashii Cosplay Saseru nante... Kono Hentai!"
Binyuu Inmai Haruka "Watashi ni Iyarashii Cosplay Saseru nante... Kono Hentai!"
32%
Tags
  • Discipline Committee Leader Protagonist
  • Twin Bellyjob
  • Protagonist's Blood-related Sister as a Heroine
  • Heroine with Spats
  • Bunnygirl Cosplay
Rating 7.0627 Users
Itazura ~Boku Dake no Zettai Ryouiki~
Itazura ~Boku Dake no Zettai Ryouiki~
30%
Tags
  • Chikan Heroine
  • Hotel
  • Trains
  • Voiced Thoughts
  • Pregnancy Good Ending
Rating 6.1720 Users
Densha Ecchi Paradise
Densha Ecchi Paradise
29%
Tags
  • Trains
  • Social Networking Service
  • Molestation on Public Transport
  • Chikan Protagonist
  • Threesome Ending
Rating 5.9839 Users
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
29%
Tags
  • Non-penetrative Sex
  • Shy Heroine
  • Twin Boobjob
  • Heroine with Swimsuits
  • Production of Pornography (Amateur)
Rating 6.8236 Users
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
29%
Tags
  • Heroine with Baby Complex
  • Polygamy
  • Vampire Heroine
  • Kemonomimi Heroine
  • Modern Tsundere Heroine
Rating 6.6322 Users
Kouyoku no Soleil -VII
Kouyoku no Soleil -VII's World-
28%
Tags
  • Valkyrie Heroine
  • Norse Mythology
  • Youkai Heroine
  • Goddess Heroine
  • Cthulhu Mythos
Rating 6.9121 Users
Orihime ~Gokujou no Mirai wa Ore no Mono~
Orihime ~Gokujou no Mirai wa Ore no Mono~
28%
Tags
  • Businesswoman Heroine
  • Japanese Idols
  • Wealthy Protagonist
  • Strangulation Sex
  • Ejaculation Forewarner
Rating 6.9634 Users
Dokusen Saimin "Watashi o Suki ni Shite Ii kara, Ano Ko mo Mechakucha ni Shite!"
Dokusen Saimin "Watashi o Suki ni Shite Ii kara, Ano Ko mo Mechakucha ni Shite!"
28%
Tags
  • Transfer Student Heroine
  • Erotic Mind Control
  • Mind Control
  • Legwear Footjob
  • Single Footjob
Rating 6.5125 Users
Ero Mangaka-san to Binbou Shimai
Ero Mangaka-san to Binbou Shimai
27%
Tags
  • Mangaka Protagonist
  • Poor Heroine
  • Shimaidon
  • Protagonist's Boss as a Heroine
  • Sprite Viewer
Rating 7.2740 Users
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
27%
Tags
  • Time Stop
  • Small Breast Sizes Heroine (Non-Loli)
  • Cheerleader Heroine
  • Rapist Protagonist
  • Sex on Toilet
Rating 6.3145 Users
HOTOTOGISU -Messenu Mono no Arubeki ka-
HOTOTOGISU -Messenu Mono no Arubeki ka-
27%
Tags
  • Government
  • Sadist Protagonist
  • Politics
  • Rape Involving Drugs
  • Sexual Slavery (Choukyou Variation)
Rating 7.2441 Users
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
27%
Tags
  • Only Older Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Blood-related Brother/Sister Incest
  • Single Buttjob
  • Twin Boobjob
Rating 6.5721 Users
Zubu Nure no Ane Kasumi "Watashi no Mizugi ni Sonna Kitanai Mono, Shimikomasenaide!"
Zubu Nure no Ane Kasumi "Watashi no Mizugi ni Sonna Kitanai Mono, Shimikomasenaide!"
27%
Tags
  • Swimming Club
  • Protagonist's Sister-in-Law as a Heroine
  • Heroine with Swimsuits
  • Rapist Protagonist
  • Revenge
Rating 7.0229 Users
Oshirikko Venus
Oshirikko Venus
26%
Tags
  • Panchira
  • Brief Third-person Narrative Sections
  • Tsukkomi Protagonist
  • Long Sexual Scenes
  • Pragmatic Heroine
Rating 7.0343 Users
Akuma de Oshioki! Marukido Sadoshiki Hentai Oshioki Kouza
Akuma de Oshioki! Marukido Sadoshiki Hentai Oshioki Kouza
26%
Tags
  • Zombie Heroine
  • Cloning
  • Werewolf
  • Selfcest
  • Maou Heroine
Rating 7.6752 Users
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
26%
Tags
  • Alternate Dimensions
  • Stuck-in-Wall Sex
  • Tailjob
  • Background Moans
  • Ejaculation Forewarner
Rating 6.7160 Users
Fudeoroshi Mama ~Afureru Hakudaku & Milk~
Fudeoroshi Mama ~Afureru Hakudaku & Milk~
26%
Tags
  • Obacon
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Only Older Heroines
  • Widow Heroine
Rating 5.7522 Users
In
In'yoku Celeb Tsuma 2 ~Chijoku Seisai~
26%
Tags
  • Sexual Slavery
  • Netori
  • Body Piercing
  • Married Heroine
  • Modern Day Japan
Rating 6.8521 Users
Gokinjo Zukiai ~Rinjin Bijin Oyako Kousai~
Gokinjo Zukiai ~Rinjin Bijin Oyako Kousai~
25%
Tags
  • Heroine with Anal Hair
  • Oyakodon Ending
  • Sex with Sleepers
  • Sexual Devices
  • Condoms
Rating 6.5020 Users
Pen Pen Penalty - Hakoiri Musume-tachi o H ni Oshioki!!
Pen Pen Penalty - Hakoiri Musume-tachi o H ni Oshioki!!
25%
Tags
  • University Teacher Protagonist
  • NEET Heroine
  • Food Gokkun
  • Lazy Heroine
  • Cum on Food
Rating 7.2550 Users
MA☆KO HUNTER
MA☆KO HUNTER
24%
Tags
  • Voice Saving
  • Panic Button
  • Daughter Support Character
  • Sex Involving Food
  • Ejaculation Forewarner
Rating 7.37106 Users
Meimon Joshikou Ryokou ~Ore Dake Otoko Nandesu ga!?~
Meimon Joshikou Ryokou ~Ore Dake Otoko Nandesu ga!?~
24%
Tags
  • Trap Protagonist
  • All-girls School
  • Single Buttjob
  • Half-Japanese Heroine
  • Only Virgin Heroines
Rating 7.0724 Users
Sensei o Haramaseyou! ~Hiyoko no Noroi de Toumeika Suru Ore!?~
Sensei o Haramaseyou! ~Hiyoko no Noroi de Toumeika Suru Ore!?~
24%
Tags
  • P.E. Teacher Heroine
  • Principal Heroine
  • Heroine with Spats
  • School Nurse Heroine
  • Heroine with Tights
Rating 6.4657 Users
Sukechatte!! ~Kyuushi ni Isshou o Ete Noumitsu Second Life~
Sukechatte!! ~Kyuushi ni Isshou o Ete Noumitsu Second Life~
24%
Tags
  • Protagonist with Superpowered Side
  • Invisibility
  • High Amount of Special Effects
  • Defloration During Common Route
  • Shapeshifting
Rating 6.4823 Users

Mononoke In'youtan Konna ni Kawaii Ko ga Ningen no Hazu ga Nai! has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (47 total)

NameScoreImportanceWeight
Group (4+) Boobjob2.002.985.95
Oni Heroine2.002.935.85
Youkai2.502.265.64
Youkai Heroine2.002.585.16
Immortal Heroine2.002.505.01
Dragon Heroine2.002.414.83
Energy Transfer via Sex2.002.394.79
Group Sex with Clones2.002.384.77
Kitsune Heroine2.002.324.63
Kneepit Sex2.002.284.55
Heroine with Wings2.002.214.41
Armpit Licking2.002.174.34
Monster Girl Heroine2.002.154.29
Non-human Protagonist2.002.094.19
Small Breast Sizes Heroine (Non-Loli)2.002.044.08
Armpit Sex2.002.004.00
Superpowers2.002.004.00
Succubus Heroine2.001.973.94
Demon Heroine2.001.883.76
Unlockable Harem Ending2.001.873.75
Oneesan-type Heroine2.001.833.66
Nympho Heroine2.001.823.65
Marriage Ending2.001.693.39
Excessive Semen2.001.653.30
Deredere Heroine2.001.613.22
Single Character Multiple Defloration1.003.103.10
Ponytail Heroine2.001.402.81
Nameable Protagonist3.000.912.73
Female Ejaculation2.001.272.55
Student Protagonist2.001.262.52
Early Sexual Content2.001.222.45
Pregnant Sex2.001.182.35
Protagonist's Childhood Friend as a Heroine2.001.142.28
Sex with Protagonist Only2.001.132.26
Shapeshifting1.002.172.17
Only Virgin Heroines2.001.082.16
Student Heroine2.000.991.99
Group Sex of One Male and Several Females2.000.921.83
High School Student Heroine2.000.851.69
Heroine with Big Breasts2.000.841.68
Defloration2.000.761.52
Multiple Endings2.000.671.34
Nukige2.000.651.30
Male Protagonist2.000.300.60
Big Breast Sizes Heroine0.331.310.43
High Sexual Content0.331.050.35
ADV2.000.140.29

Traits (54 total)

NameCharactersImportanceWeight
Long Tongue Body23.063.37
Group (4+) Boobjob Engages in (Sexual)23.033.33
Group Sex with Clones Engages in (Sexual)22.763.03
Regenerative Hymen Engages in (Sexual)13.412.36
Multiple Tails Body13.012.09
Kneepit Sex Engages in (Sexual)12.811.95
Armpit Licking Subject of (Sexual)12.701.87
Reverse Piledriver Subject of (Sexual)12.651.83
Fox Role12.601.80
Dragon Role12.551.77
Succubus Role12.511.74
Armpit Sex Engages in (Sexual)12.481.72
Breast Expansion Subject of12.401.67
Flying Engages in12.371.64
Nymphomania Subject of12.311.60
Wings Body12.231.54
Reverse Cowgirl Engages in (Sexual)12.221.54
High School Student Role50.851.53
Shapeshifting Engages in12.161.50
Teal Hair12.161.50
Unnatural Skin Tone Body12.071.43
Demon Role12.011.39
Anal Sex Subject of (Sexual)21.191.31
Deepthroat Engages in (Sexual)11.801.25
Hidden Eyes11.801.25
Nameable Role11.781.24
Sex with Protagonist Only Engages in (Sexual)11.681.16
Thigh-high Stockings Clothes21.041.15
Amber Eyes21.031.13
Waist Length+ Hair30.811.12
Older Sister Role11.561.08
Pregnant Sex Engages in (Sexual)11.531.06
School Uniform Clothes30.751.05
Orange Hair11.511.05
Sailor School Uniform Clothes11.481.02
Teen Body40.621.00
Knee-high Socks Clothes11.380.96
Virgin Sex Engages in (Sexual)20.850.93
Slim Body40.580.93
White Hair11.330.92
Pink Hair11.330.92
Childhood Friend Role11.260.87
Blue Hair11.190.83
Group Sex of One Male and Several Females Engages in (Sexual)11.170.81
Big Breasts Body11.130.78
Boobjob Engages in (Sexual)11.070.74
Doggy Style Subject of (Sexual)10.920.64
Shoulder-length Hair10.920.64
Brown Eyes10.900.63
Pale Body40.370.59
Blue Eyes10.800.56
Blowjob Engages in (Sexual)10.760.53
Short Hair10.610.42
30.000.00