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Summary

Hirasaka Ryuuji works as a gynecologist in a small hospital, and at first glance is a simple man. However, underneath his mask and concealed madness is a man who lusts after women to violate their bodies and use them as experiments. One day, he received a request to work part-time as a doctor from St. Juliana Hospital, a prestigious and well-known private hospital. There he encountered his classmate from his days as a medical student, Jinguuji Narumi. Eight years ago, Ryuuji attacked her in a laboratory, performing experiments on her body. Ryuuji, fearing this former incident being made public, receives a surprising request from Narumi. Four nurses of the highest quality for you to experiment with to your heart's content...although suspicious and doubtful of Narumi initally, the animal desire that raged within him once before awakens, and Ryuuji makes his decision... [Translated from Getchu]

Revolver Girl ☆ Hammer Lady
Revolver Girl ☆ Hammer Lady
NAN%
Tags
  • Cthulhu Mythos
  • Post Apocalyptic Earth
  • Bred by Monsters
  • Plant Sex
  • Consensual Sex With Monsters
Rating 6.9330 Users
Helter Skelter ~Hakudaku no Mura~
Helter Skelter ~Hakudaku no Mura~
NAN%
Tags
  • Public Use (Choukyou or Non-Consensual)
  • Model Heroine
  • High Amounts of Rape
  • Only Bad Endings
  • Gang Rape
Rating 7.2532 Users
Tsumamigui
Tsumamigui
NAN%
Tags
  • Apartment Building
  • Dating Simulation
  • Central Heroine
  • Gauge Display
  • Sexual Scenes with Gameplay
Rating 6.6272 Users
Hirusagari no Danchizuma ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
Hirusagari no Danchizuma ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
NAN%
Tags
  • Netori
  • Highly Animated Sprites
  • Villainous Protagonist
  • Hidden Vibrator
  • Condoms
Rating 6.5234 Users
Koiyasumi ~Kanojo no Hada ni Tokeru Konayuki~
Koiyasumi ~Kanojo no Hada ni Tokeru Konayuki~
NAN%
Tags
  • The Holiday Season
  • Winter
  • Protagonist's Girlfriend as a Heroine
  • Modern Day Tokyo
  • Condoms
Rating 6.6528 Users
Yankee Kanojo to Kozukuri Gakuen Life ~Suki to ka Iuna! Buttobasu zo! Omae no Aka-chan Hoshikunacchimau Darou ga…~
Yankee Kanojo to Kozukuri Gakuen Life ~Suki to ka Iuna! Buttobasu zo! Omae no Aka-chan Hoshikunacchimau Darou ga…~
NAN%
Tags
  • Delinquent Heroine
  • Wedding
  • Modern Tsundere Heroine
  • Heroine with Swimsuits
  • Internal Exhibition of Sex
Rating 6.1725 Users
Oshioki ~Gakuen Reijou Kousei Keikaku~
Oshioki ~Gakuen Reijou Kousei Keikaku~
NAN%
Tags
  • Single Hole Multiple Objects Insertion (obsolete)
  • Vaginal Gaping
  • Pissing on Others
  • Oyakodon Ending
  • All-girls School
Rating 7.0320 Users
Koukai ~Makan no Kokuin~
Koukai ~Makan no Kokuin~
NAN%
Tags
  • Sexual Slavery (Choukyou Variation)
  • Nun Heroine
  • Heroine with Anal Hair
  • Body Fluid Tube
  • Specula (Sexual)
Rating 7.1321 Users
Inshuu ni Kuruu Gonin no Hitozuma Kyoushi ~Pheromone Kyokon de Gyakushuu! Kuppuku kara Mesu Jukujo Tanezuke Harem e~
Inshuu ni Kuruu Gonin no Hitozuma Kyoushi ~Pheromone Kyokon de Gyakushuu! Kuppuku kara Mesu Jukujo Tanezuke Harem e~
NAN%
Tags
  • P.E. Teacher Heroine
  • Unavoidable Harem Ending
  • Body Smell Fetish
  • Paraphilic Infantilism
  • Principal Heroine
Rating 6.2873 Users
Shin Yakin Byoutou
Shin Yakin Byoutou
NAN%
Tags
  • Medical Doctor Protagonist
  • Nurse Support Character
  • Body Smell Fetish
  • Close-up CGs
  • Villainous Protagonist
Rating 6.9821 Users
Ryou Seibai! ~Gakuen Bishoujo Seisai Hiroku~
Ryou Seibai! ~Gakuen Bishoujo Seisai Hiroku~
NAN%
Tags
  • Animals
  • School Nurse Heroine
  • Handcuffed Sex
  • Pissing on Others
  • Clamps (BDSM)
Rating 6.7128 Users
Michibikareshi Mono-tachi no Rakuen ~BEDLAM~
Michibikareshi Mono-tachi no Rakuen ~BEDLAM~
NAN%
Tags
  • Journalist Heroine
  • Heroine with Armpit Hair
  • Pragmatic Protagonist
  • Nun Heroine
  • Built-in Flowchart
Rating 6.2820 Users
Saishuu Chikan Densha
Saishuu Chikan Densha
NAN%
Tags
  • Chikan Protagonist
  • Timid Heroine
  • Rape
  • Simulation Game
  • Shy Heroine
Rating 6.3830 Users
Lingeries
Lingeries
NAN%
Tags
  • Office
  • Sex at Work
  • Sexual Harassment
  • Office Lady Heroine
  • Simulation Game
Rating 7.4121 Users
Musume Seizon Yuugi 1/ 5
Musume Seizon Yuugi 1/ 5
NAN%
Tags
  • Protagonist's Blood-related Daughter as a Heroine
  • Protagonist's Non-blood-related Daughter as a Heroine
  • Non-blood-related Father/Daughter Incest
  • Dying Protagonist
  • Blood-related Father/Daughter Incest
Rating 5.5235 Users
Hitozuma Dorei Keikaku
Hitozuma Dorei Keikaku
NAN%
Tags
  • Urination Fetish
  • Dramatic Love Triangle
  • Revenge
  • Heroine with Garter Belt
  • Protagonist's Sister as a Support Character
Rating 6.8924 Users
Soukou Senki Aigis
Soukou Senki Aigis
NAN%
Tags
  • Superheroine
  • All the Way Through
  • Futanari on Female
  • Insemination by Non-Humanoids
  • Monster Birth
Rating 6.3621 Users
Garudoma -Joshiryou no Kanrinin- After
Garudoma -Joshiryou no Kanrinin- After
NAN%
Tags
  • Twin Boobjob
  • Legwear Footjob
  • Single Footjob
  • Group Sex of One Male and Several Females
  • Heroine with Big Breasts
Rating 6.7229 Users
Megasuki! ~Kanojo to Boku no Megane Jijou~ Amou Haruka Hen
Megasuki! ~Kanojo to Boku no Megane Jijou~ Amou Haruka Hen
NAN%
Tags
  • University Student Heroine
  • Heroine with Glasses
  • High School Student Protagonist
  • Sexual Content
  • Only Virgin Heroines
Rating 7.0228 Users
Pigeon Blood
Pigeon Blood
NAN%
Tags
  • Genital Piercing
  • Sadist Heroine
  • Masochist Heroine
  • Simulation Game
  • Heroine with Gothic Look
Rating 7.5427 Users
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
NAN%
Tags
  • Divorcee Heroine
  • Apartment Building
  • Track Display
  • University Student Protagonist
  • Heroine with Children
Rating 7.0746 Users
Anata to Mita Sakura ~Shimaizuma~
Anata to Mita Sakura ~Shimaizuma~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Hetare Protagonist
  • Pantyjob
  • Widow Heroine
  • Heroine with Kimono
Rating 6.9021 Users
Chikoubo ~Kegasareta Souden~
Chikoubo ~Kegasareta Souden~
NAN%
Tags
  • Heroine with Anal Hair
  • Heroine with Armpit Hair
  • Consensual Erotic Humiliation
  • Non-consensual Erotic Humiliation
  • Protagonist's Non-blood-related Mother as a Heroine
Rating 7.0836 Users
Bigaku Yurika & Asuna
Bigaku Yurika & Asuna
NAN%
Tags
  • Protagonist Selection
  • Strong Female Protagonist
  • Unavoidable Rape
  • Bullying
  • Villainous Protagonist
Rating 6.9820 Users
Yakin Byoutou Ni
Yakin Byoutou Ni
33%
Tags
  • Medical Doctor Protagonist
  • Hospital
  • Nurse Heroine
  • Simulation Game
  • Specula (Sexual)
Rating 7.2921 Users
Shinshou Genmukan
Shinshou Genmukan
25%
Tags
  • Smoker Protagonist
  • Anal Multiple Objects Insertion
  • Private Detective Protagonist
  • Orphan Heroine
  • Completely Avoidable Heroine Rape by Others
Rating 7.1223 Users
Lingeries
Lingeries
25%
Tags
  • Office
  • Sex at Work
  • Sexual Harassment
  • Office Lady Heroine
  • Simulation Game
Rating 7.4121 Users
Saishuu Chikan Densha
Saishuu Chikan Densha
22%
Tags
  • Chikan Protagonist
  • Timid Heroine
  • Rape
  • Simulation Game
  • Shy Heroine
Rating 6.3830 Users
Michibikareshi Mono-tachi no Rakuen ~BEDLAM~
Michibikareshi Mono-tachi no Rakuen ~BEDLAM~
20%
Tags
  • Journalist Heroine
  • Heroine with Armpit Hair
  • Pragmatic Protagonist
  • Nun Heroine
  • Built-in Flowchart
Rating 6.2820 Users
Shin Yakin Byoutou
Shin Yakin Byoutou
20%
Tags
  • Medical Doctor Protagonist
  • Nurse Support Character
  • Body Smell Fetish
  • Close-up CGs
  • Villainous Protagonist
Rating 6.9821 Users
Ryou Seibai! ~Gakuen Bishoujo Seisai Hiroku~
Ryou Seibai! ~Gakuen Bishoujo Seisai Hiroku~
19%
Tags
  • Animals
  • School Nurse Heroine
  • Handcuffed Sex
  • Pissing on Others
  • Clamps (BDSM)
Rating 6.7128 Users
Koukai ~Makan no Kokuin~
Koukai ~Makan no Kokuin~
19%
Tags
  • Sexual Slavery (Choukyou Variation)
  • Nun Heroine
  • Heroine with Anal Hair
  • Body Fluid Tube
  • Specula (Sexual)
Rating 7.1321 Users
Inshuu ni Kuruu Gonin no Hitozuma Kyoushi ~Pheromone Kyokon de Gyakushuu! Kuppuku kara Mesu Jukujo Tanezuke Harem e~
Inshuu ni Kuruu Gonin no Hitozuma Kyoushi ~Pheromone Kyokon de Gyakushuu! Kuppuku kara Mesu Jukujo Tanezuke Harem e~
19%
Tags
  • P.E. Teacher Heroine
  • Unavoidable Harem Ending
  • Body Smell Fetish
  • Paraphilic Infantilism
  • Principal Heroine
Rating 6.2873 Users
Hitozuma Dorei Keikaku
Hitozuma Dorei Keikaku
18%
Tags
  • Urination Fetish
  • Dramatic Love Triangle
  • Revenge
  • Heroine with Garter Belt
  • Protagonist's Sister as a Support Character
Rating 6.8924 Users
Garudoma -Joshiryou no Kanrinin- After
Garudoma -Joshiryou no Kanrinin- After
17%
Tags
  • Twin Boobjob
  • Legwear Footjob
  • Single Footjob
  • Group Sex of One Male and Several Females
  • Heroine with Big Breasts
Rating 6.7229 Users
Pigeon Blood
Pigeon Blood
17%
Tags
  • Genital Piercing
  • Sadist Heroine
  • Masochist Heroine
  • Simulation Game
  • Heroine with Gothic Look
Rating 7.5427 Users
Anata to Mita Sakura ~Shimaizuma~
Anata to Mita Sakura ~Shimaizuma~
17%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Hetare Protagonist
  • Pantyjob
  • Widow Heroine
  • Heroine with Kimono
Rating 6.9021 Users
Bigaku Yurika & Asuna
Bigaku Yurika & Asuna
17%
Tags
  • Protagonist Selection
  • Strong Female Protagonist
  • Unavoidable Rape
  • Bullying
  • Villainous Protagonist
Rating 6.9820 Users
Routes
Routes
17%
Tags
  • 2010s
  • Enforced Playing Order
  • Multiple Route Mystery
  • Low Sexual Content
  • NVL
Rating 7.3222 Users
Isaku
Isaku
17%
Tags
  • Framed GUI
  • Panchira
  • Confinement
  • Netorare Type C
  • Life and Death Drama
Rating 7.2476 Users
Gadget
Gadget
16%
Tags
  • Student Club
  • Family
  • Foreigner Heroine
  • Passage of Time
  • Mother Support Character
Rating 7.6520 Users
Aneboku ~Onee-chan wa Bijin 3 Shimai~
Aneboku ~Onee-chan wa Bijin 3 Shimai~
16%
Tags
  • Brother/Sister Romance
  • Protagonist with Phimosis
  • Romancing a Family
  • Protagonist's Non-blood-related Sister as a Heroine
  • Single Hole Multiple Objects Insertion (obsolete)
Rating 7.1723 Users
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
16%
Tags
  • Shopkeeper Heroine
  • Heroine with Anal Hair
  • In-law Incest
  • Heroine with Armpit Hair
  • Stockings
Rating 7.5750 Users
Izayoi no Hanayome
Izayoi no Hanayome
16%
Tags
  • Vampire Protagonist
  • Energy Transfer via Sex
  • Vampire
  • Protagonist's Employee as a Heroine
  • Simulation Game
Rating 6.6322 Users
Fuurai Senki Shinmu
Fuurai Senki Shinmu
16%
Tags
  • Completely Avoidable Heroine Rape
  • Avoidable Netorare (obsolete)
  • Netorare Type C
  • Energy Transfer via Sex
  • Single Hole Double Penetration (obsolete)
Rating 6.5634 Users
Kisaku
Kisaku
16%
Tags
  • Ugly Protagonist
  • Rape with Blackmail
  • Rapist Protagonist
  • Simulation Game
  • Perverted Protagonist
Rating 7.9857 Users
Akibakei Kanojo
Akibakei Kanojo
16%
Tags
  • Otaku Protagonist
  • Incest Romance
  • Modern Day Akihabara
  • Genre Shift
  • Protagonist's Non-blood-related Sister as a Heroine
Rating 6.9246 Users
Tsumamigui 2
Tsumamigui 2
15%
Tags
  • Dating Simulation
  • Sexual Scenes with Gameplay
  • Married Heroine
  • Childhood Promise
  • Heroine with Shorts
Rating 6.9350 Users

Yakin Byoutou has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.

Tags (40 total)

NameScoreImportanceWeight
Specula (Sexual)3.002.326.96
Medical Doctor Protagonist3.002.256.75
Panty Gag2.002.955.90
Hospital3.001.885.64
Nurse Heroine3.001.805.41
Rape with Blackmail3.001.785.33
Simulation Game3.001.775.31
Body Fluid Tube2.002.645.28
Rapist Protagonist3.001.755.24
Gynecologist Chair2.002.535.07
Enema3.001.675.01
Heroine with Garter Belt2.002.114.23
Rape3.001.233.68
Villainous Protagonist2.001.793.58
Rope Bondage2.001.693.39
Protagonist with Glasses2.001.683.37
Vaginal Object Expulsion1.003.193.19
High Sexual Content3.001.053.15
Sexual Blindfold2.001.533.05
Heroine with Pubic Hair2.001.482.97
Anilingus2.001.472.95
Pissing2.001.442.88
Anal Plug Tail1.002.412.41
Pubic Hair Shaving1.002.402.40
Vibrators2.001.152.30
Heroine with Glasses2.001.112.23
Adult Protagonist2.001.032.05
Nukige3.000.651.95
Sexual Content3.000.631.88
Nameable Protagonist2.000.911.83
Hidden Vibrator1.001.691.69
Defloration2.000.761.52
Anal Toys1.001.391.39
Vaginal Masturbation1.001.371.37
Protagonist with a Face2.000.641.28
Single Boobjob1.001.151.15
Single Blowjob1.000.970.97
Male Protagonist2.000.300.61
ADV2.000.150.29
3.000.000.00

Traits (148 total)

NameCharactersImportanceWeight
Half-naked Clothes42.333.75
Sex with Others Engages in (Sexual)51.993.56
Naked Clothes51.953.50
Nurse Role42.163.47
Object Insertion Subject of (Sexual)42.123.41
Nurse's Cap Clothes42.093.37
Nurse Uniform Clothes42.003.23
Bra Clothes41.873.00
Gokkun Engages in (Sexual)32.042.82
Bondage Sex Subject of (Sexual)51.572.82
Panties Clothes41.732.78
Suicide Attempt Engages in22.452.69
Sandals Clothes31.942.69
Clamps (BDSM) Subject of (Sexual)22.322.55
Anal Plug Tail Subject of (Sexual)22.292.51
Bondage Harness Clothes22.272.50
Lab Coat Clothes31.802.49
Female Ejaculation Engages in (Sexual)51.372.45
Spit-roast Subject of (Sexual)31.752.42
Pubic Hair Hair51.342.40
Court Shoes Clothes22.112.32
Medical Doctor Role22.092.30
Sex in Public Places Engages in (Sexual)51.262.25
Unavoidable Rape Engages in (Sexual)13.242.24
Inflated Belly Subject of (Sexual)22.042.24
Enema Subject of (Sexual)22.012.21
Sex in Front of an Audience Engages in (Sexual)31.502.08
Sexual Blindfold Subject of (Sexual)21.852.04
Piercing Torture (BDSM) Subject of (Sexual)12.902.01
Bob Cut Hair21.822.00
Body Piercing Body12.871.99
Crotch Rope Walk Subject of (Sexual)12.851.98
Petting With Object Subject of (Sexual)12.851.98
Pre-Story Virginity Loss to Protagonist Role12.841.97
Hospital Gown Clothes12.821.96
Masturbation Engages in (Sexual)31.391.92
Standing Sex Subject of (Sexual)41.181.89
Skirt Clothes31.331.85
No Bangs Hair21.661.82
Pubic Hair Shaving Subject of (Sexual)12.601.80
Garter Belt Stockings Clothes21.621.78
Tareme Eyes41.101.78
Rape Attempt Subject of (Sexual)12.551.77
Tube Top Clothes12.511.74
Apron Clothes21.591.74
Vaginal Fingering Subject of (Sexual)41.081.74
Rape Subject of (Sexual)21.561.72
Bestiality Engages in (Sexual)12.451.70
Anal Sex Subject of (Sexual)31.191.65
Green Eyes41.021.64
Butterfly Subject of (Sexual)31.171.63
Hairjob Engages in (Sexual)12.331.62
Spiky Bangs Hair41.001.61
Outdoor Sex Engages in (Sexual)31.161.60
Mirror Sex Engages in (Sexual)12.311.60
Missionary Subject of (Sexual)31.121.55
High Heels Clothes12.231.55
Public Masturbation Engages in (Sexual)12.211.53
Nipple Sucking Subject of (Sexual)21.381.52
Scat Engages in (Sexual)12.191.52
Hosome Eyes21.371.50
Claret Hair12.151.49
Boobs on Glass Subject of (Sexual)12.151.49
Sexual Sadism Engages in (Sexual)12.141.49
Veil Clothes12.141.49
Mouth Gag Subject of (Sexual)12.141.48
Shimapan Clothes12.131.48
Sitting Sex Subject of (Sexual)31.061.47
Hidden Vibrator Subject of (Sexual)12.121.47
Ankle Length Hair12.121.47
Suspension Bondage Subject of (Sexual)12.111.46
Petplay Subject of (Sexual)12.101.46
Hospitalization Subject of12.101.46
Revenge Engages in12.091.45
Thigh-high Stockings Clothes31.041.44
Anal Fingering Engages in (Sexual)12.051.42
Anal Beads Subject of (Sexual)12.011.39
Anilingus Engages in (Sexual)12.011.39
Turtleneck Shirt Clothes11.991.38
Facesitting Engages in (Sexual)11.971.37
Virgin Sex Engages in (Sexual)40.851.37
Blowjob Engages in (Sexual)50.761.36
Erotic Spanking Subject of (Sexual)11.961.36
Cold-hearted Personality11.951.35
Immature Personality11.931.34
Coworker Role11.921.33
Ribbon Hair Tie Clothes21.191.31
Naked Apron Clothes11.871.30
Cunnilingus Subject of (Sexual)21.161.28
Younger Appearance Body11.821.26
Rape Engages in (Sexual)11.821.26
Twin Tails Hair21.131.24
Young-adult Body40.761.23
Bun Hair11.771.23
Reverse Missionary Subject of (Sexual)11.731.20
Teal Eyes11.731.20
Vaginal/Anal Sexual Toys Subject of (Sexual)11.721.20
Footjob Engages in (Sexual)11.721.19
Glasses Clothes21.081.19
Quickie Fix Subject of (Sexual)21.081.19
Nipple Sucking Engages in (Sexual)11.701.18
Stubborn Personality11.681.16
Intake Hair11.671.16
Rope Bondage Subject of (Sexual)11.671.16
Parted to Side Hair21.051.16
Spoons Subject of (Sexual)11.671.16
Collar Clothes11.661.15
Violet Eyes21.041.15
Mini-dress Clothes11.641.13
Reverse Cowgirl Subject of (Sexual)11.631.13
Lactation Engages in11.591.10
Kimono Clothes11.561.08
Big Breast Sizes Body11.541.07
Cowgirl Subject of (Sexual)20.951.05
Group Sex Engages in (Sexual)11.501.04
Necklace Clothes11.501.04
Slim Body50.581.03
Green Hair11.481.02
Pissing Engages in (Sexual)11.461.02
Seventh Posture Subject of (Sexual)11.461.01
Shoulder-length Hair20.921.01
Pantyhose Clothes11.420.99
Tank Top Clothes11.420.98
Bathroom Sex Engages in (Sexual)11.390.96
Knee-high Socks Clothes11.380.96
Wavy Hair11.360.94
Tominagi Subject of (Sexual)11.360.94
Bukkake Subject of (Sexual)11.350.93
Adult Body11.350.93
Curtained Hair11.300.90
Blue Eyes20.800.88
Belt Clothes11.270.88
Parted in Middle Hair11.250.87
Friendly Personality11.220.85
Blue Hair11.190.83
Handjob Engages in (Sexual)11.160.80
Shirt Clothes11.160.80
Necktie Clothes11.110.77
Ponytail Hair11.100.76
Boobjob Engages in (Sexual)11.070.74
Teen Body20.620.68
Pale Body50.370.66
Doggy Style Subject of (Sexual)10.930.64
Blond Hair10.890.62
Black Hair10.810.56
Long Hair10.750.52
Brown Hair10.680.47
Short Hair10.610.42