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Summary

The quiet Numata Hiroshi is being blackmailed by his classmate, Himehara Yoritake, into performing sexual acts for him. One day, Himehara orders Numata to steal the exam answers off the teacher's desk, which sets off a chain of events culminating in the two men being among the captives taken by a criminal impersonating a police officer. Their captor demands increasingly depraved acts from his hostages, and if they're going to survive, they have no choice but to comply... [From Jast Blue's official site]

Shoujo Kakumei Utena ~Itsuka Kakumeisareru Monogatari~
Shoujo Kakumei Utena ~Itsuka Kakumeisareru Monogatari~
NAN%
Tags
  • Roses
  • Student Council
  • Androgynous Heroine
  • Based on an Anime
  • Flat Tints Only
Rating 6.4431 Users
Zettai Fukujuu Meirei
Zettai Fukujuu Meirei
NAN%
Tags
  • German Hero
  • Prostitute Hero
  • Comedy Rape
  • Gay Shotacon
  • Promiscuity
Rating 6.54307 Users
Enzai
Enzai
NAN%
Tags
  • Rapist Hero
  • 19th Century
  • France
  • Falsely Accused
  • Prison
Rating 6.43325 Users
Under the Moon
Under the Moon
NAN%
Tags
  • Princess Protagonist
  • Protagonist with Gothic Look
  • Loli Protagonist
  • Maou Hero
  • Hero with Gothic Look
Rating 7.22104 Users
Negaeba Kitto...
Negaeba Kitto...
NAN%
Tags
  • Illness
  • Amusement Park
  • NVL
  • Childhood Promise
  • Linear Plot
Rating 5.31242 Users
ATASHINORIRI: KAWAII CHISTMAS!
ATASHINORIRI: KAWAII CHISTMAS!
NAN%
Tags
  • Nonsense
  • Spelling Errors
  • Both Male and Female Love Interests
  • Graphic Style Change
  • The Holiday Season
Rating 6.4329 Users
Omega Vampire
Omega Vampire
NAN%
Tags
  • Omegaverse
  • Vampire Protagonist
  • Genius Hero
  • Scientist Hero
  • Immortal Hero
Rating 7.3396 Users
Shingakkou The Gift
Shingakkou The Gift
NAN%
Tags
  • Religious School
  • Protagonist's Twin as a Hero
  • Typing Game
  • Priest Support Character
  • Religious Hero
Rating 7.4974 Users
Miracle No-ton
Miracle No-ton
NAN%
Tags
  • Brother/Brother Romance
  • Brother/Brother Incest
  • Protagonist's Blood-related Brother as a Hero
  • Delinquent Hero
  • Gay Shotacon
Rating 6.8153 Users
Sachi no Tenbin
Sachi no Tenbin
NAN%
Tags
  • Protagonist's Ex as a Hero
  • Binaural Audio
  • Polite Formal Hero
  • Protagonist's Side Image Toggle
  • Voiced Default Name
Rating 6.5330 Users
Sprung: A Game Where Everyone Scores
Sprung: A Game Where Everyone Scores
NAN%
Tags
  • Protagonist Selection
  • Female Protagonist
  • No Sexual Content
  • Male Protagonist
Rating 5.0728 Users
Ore no Shita de Agake
Ore no Shita de Agake
NAN%
Tags
  • Only Uke Heroes
  • Reversible Yaoi Pairing
  • Seke Protagonist
  • Sexual Harassment
  • Seme Protagonist
Rating 7.8027 Users
Koibito Yuugi
Koibito Yuugi
NAN%
Tags
  • Modern Day Tokyo
  • Brother/Brother Romance
  • Wealthy Hero
  • Brocon Protagonist
  • Protagonist's Older Brother as a Hero
Rating 6.6843 Users
Tamayura
Tamayura
NAN%
Tags
  • Asian-style Manor
  • Festival
  • Japanese Mythology
  • Lawyer Hero
  • Religious Location
Rating 7.0224 Users
Maid Monogatari
Maid Monogatari
NAN%
Tags
  • Non-blood-related Incest
  • Raising Simulation
  • Sexual Devices
  • Maid Heroine
  • Simulation Game
Rating 5.41123 Users
Dangerous! TOO SWEET!!
Dangerous! TOO SWEET!!
NAN%
Tags
  • Cross-dressing
  • Slice of Life
  • Boy x Boy Romance Only
  • High School Student Protagonist
  • Comedy
Rating 6.5720 Users
NO,THANK YOU!!!
NO,THANK YOU!!!
NAN%
Tags
  • Tsukkomi Hero
  • Airhead Protagonist
  • Body Hair Option
  • Boke Protagonist
  • Only Uke Heroes
Rating 7.46472 Users
Kichiku Megane R Kichiku Megane Fan Disc
Kichiku Megane R Kichiku Megane Fan Disc
NAN%
Tags
  • Homosexual Male Protagonist
  • Protagonist with Multiple Personalities
  • Typing Game
  • Salaryman Hero
  • Selfcest
Rating 7.7659 Users
24-ji, Kimi no Heart wa Nusumareru ~Kaitou Jade~
24-ji, Kimi no Heart wa Nusumareru ~Kaitou Jade~
NAN%
Tags
  • Phantom Thieves
  • Thief Hero
  • School Nurse Hero
  • Reversible Yaoi Pairing
  • Seke Protagonist
Rating 6.6367 Users
Kinbaku Ouji
Kinbaku Ouji
NAN%
Tags
  • Death Note
  • Male on Male Rape
  • Male on Male Sex Only
  • Uke Protagonist
  • Anal Rape
Rating 6.2825 Users
Meisou Toshi
Meisou Toshi
NAN%
Tags
  • NEET Protagonist
  • Low Fantasy
  • Promiscuous Protagonist
  • Extremely (un)Lucky Protagonist
  • Promiscuity
Rating 5.74227 Users
Shingakkou -Noli me tangere-
Shingakkou -Noli me tangere-
NAN%
Tags
  • Religious School
  • Boarding School
  • Christian Mythology
  • Seke Protagonist
  • All-boys School
Rating 8.67208 Users
Tokimeki Memorial Girl
Tokimeki Memorial Girl's Side: 2nd Kiss
NAN%
Tags
  • Hikikomori Hero
  • Student-Teacher Romance
  • Customization
  • Teacher Hero
  • Protagonist with Voiced Changeable Names
Rating 7.75297 Users
Pandora
Pandora's Box
NAN%
Tags
  • Photographic Sprites
  • Black and White
  • Madness
  • Smoker Protagonist
  • Mind Screw
Rating 5.5434 Users
Kichiku Megane
Kichiku Megane
20%
Tags
  • Glasses Option
  • Seke Protagonist
  • Protagonist with Multiple Personalities
  • Casting Couch
  • Office
Rating 7.41149 Users
Nonke Ippatsu Tabehoudai
Nonke Ippatsu Tabehoudai
20%
Tags
  • Chikan
  • Seme Protagonist
  • Airhead Hero
  • Rape by Possession
  • Possession
Rating 5.8127 Users
Tamayura
Tamayura
19%
Tags
  • Asian-style Manor
  • Festival
  • Japanese Mythology
  • Lawyer Hero
  • Religious Location
Rating 7.0224 Users
Koibito Yuugi
Koibito Yuugi
18%
Tags
  • Modern Day Tokyo
  • Brother/Brother Romance
  • Wealthy Hero
  • Brocon Protagonist
  • Protagonist's Older Brother as a Hero
Rating 6.6843 Users
Ore no Shita de Agake
Ore no Shita de Agake
17%
Tags
  • Only Uke Heroes
  • Reversible Yaoi Pairing
  • Seke Protagonist
  • Sexual Harassment
  • Seme Protagonist
Rating 7.8027 Users
Sachi no Tenbin
Sachi no Tenbin
15%
Tags
  • Protagonist's Ex as a Hero
  • Binaural Audio
  • Polite Formal Hero
  • Protagonist's Side Image Toggle
  • Voiced Default Name
Rating 6.5330 Users
Sprung: A Game Where Everyone Scores
Sprung: A Game Where Everyone Scores
14%
Tags
  • Protagonist Selection
  • Female Protagonist
  • No Sexual Content
  • Male Protagonist
Rating 5.0728 Users
Shingakkou The Gift
Shingakkou The Gift
14%
Tags
  • Religious School
  • Protagonist's Twin as a Hero
  • Typing Game
  • Priest Support Character
  • Religious Hero
Rating 7.4974 Users
Miracle No-ton
Miracle No-ton
14%
Tags
  • Brother/Brother Romance
  • Brother/Brother Incest
  • Protagonist's Blood-related Brother as a Hero
  • Delinquent Hero
  • Gay Shotacon
Rating 6.8153 Users
Dangerous! TOO SWEET!!
Dangerous! TOO SWEET!!
14%
Tags
  • Cross-dressing
  • Slice of Life
  • Boy x Boy Romance Only
  • High School Student Protagonist
  • Comedy
Rating 6.5720 Users
Kichiku Megane R Kichiku Megane Fan Disc
Kichiku Megane R Kichiku Megane Fan Disc
13%
Tags
  • Homosexual Male Protagonist
  • Protagonist with Multiple Personalities
  • Typing Game
  • Salaryman Hero
  • Selfcest
Rating 7.7659 Users
Kinbaku Ouji
Kinbaku Ouji
13%
Tags
  • Death Note
  • Male on Male Rape
  • Male on Male Sex Only
  • Uke Protagonist
  • Anal Rape
Rating 6.2825 Users
Shingakkou -Noli me tangere-
Shingakkou -Noli me tangere-
13%
Tags
  • Religious School
  • Boarding School
  • Christian Mythology
  • Seke Protagonist
  • All-boys School
Rating 8.67208 Users
Pandora
Pandora's Box
12%
Tags
  • Photographic Sprites
  • Black and White
  • Madness
  • Smoker Protagonist
  • Mind Screw
Rating 5.5434 Users
Silver Chaos Fan Box -Eternal Fantasia-
Silver Chaos Fan Box -Eternal Fantasia-
11%
Tags
  • Priest Hero
  • God Hero
  • Knight Hero
  • Quiz Game
  • Male on Male Sex Only
Rating 6.2847 Users
Hunks Workshop!
Hunks Workshop!
11%
Tags
  • Protagonist's Employee as Hero
  • Macho Protagonist
  • Trade Simulation
  • Muscular Protagonist
  • Homosexual Male Protagonist
Rating 7.1536 Users
Luckydog1
Luckydog1
11%
Tags
  • Gangster Protagonist
  • Italian Mafia
  • 20th Century
  • Gangster Hero
  • 30's
Rating 8.24199 Users
Hadaka Shitsuji
Hadaka Shitsuji
11%
Tags
  • Unavoidable Hero Rape
  • Hero With Kansai Accent
  • Butler Hero
  • Butler Support Character
  • Blind Choices
Rating 6.40436 Users
Ariard -Shounen Alice-
Ariard -Shounen Alice-
11%
Tags
  • Wonderland
  • Anal Multiple Penetration
  • Voice Saving
  • Nekomimi Hero
  • Only Seme Heroes
Rating 6.9155 Users
Paradise
Paradise
11%
Tags
  • Stranded
  • Fictional Modern Day Japanese Island
  • Only Seme Heroes
  • Gay Male Domination
  • Pragmatic Hero
Rating 7.25177 Users
STEAL!
STEAL!
11%
Tags
  • Thief Hero
  • Boarding School
  • All-boys School
  • Crime Family
  • Italian Hero
Rating 6.8667 Users
Chou no Doku Hana no Kusari ~Gensou Yawa~
Chou no Doku Hana no Kusari ~Gensou Yawa~
10%
Tags
  • Taishou Era
  • Half-Japanese Hero
  • Butler Hero
  • Past Japan
  • Voiced Default Name
Rating 7.9075 Users
Xin Shijie Kuanghuan
Xin Shijie Kuanghuan
10%
Tags
  • Gacha Game
  • Energy Transfer via Sex
  • Dogboy Hero
  • Polyamory
  • Hero from a Different World
Rating 7.6495 Users
Messiah
Messiah
10%
Tags
  • Roses
  • Uke Protagonist
  • Western-style Manor
  • Protagonist's Kouhai as a Hero
  • Loli Support Character
Rating 7.4263 Users

Masquerade ~Jigoku Gakuen SO/DO/MU~ 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 (111 total)

NameScoreImportanceWeight
Rape by Proxy3.002.808.39
Hostage Crisis2.503.137.83
Sexual Harassment3.002.397.16
Anal Multiple Objects Insertion2.003.266.53
Timid Protagonist2.502.576.42
Voice Saving2.502.526.29
Student Club President Hero2.003.106.19
Uke Protagonist2.502.416.03
Group Sex of Several Males2.672.256.01
Central Hero2.002.825.64
Student Council President Hero2.002.725.43
Unlockable Protagonist2.002.665.32
Male on Male Sex Only3.001.755.25
High School Student Hero2.502.095.23
Rape Victim Protagonist2.002.605.19
Reversible Yaoi Pairing2.002.535.06
Voiced Thoughts2.502.025.05
Confinement3.001.685.04
Protagonist with Glasses3.001.685.04
Male on Male Sex3.001.644.93
Seke Protagonist2.002.444.89
Protagonist's Senpai as a Hero2.002.434.85
Flat Tints Only3.001.614.84
Save Memo Function2.002.424.84
Police2.002.414.83
Anal Object Insertion2.002.414.82
Anal Masturbation2.002.404.80
Student Club Member Protagonist2.002.394.77
Jump to Prior Choices2.002.374.74
Multiple Route Mystery2.501.844.61
Whipping2.002.304.60
Mindbreak2.501.774.42
Hero with Glasses2.671.634.36
Masturbation with Object2.002.174.34
Sex on a Roof2.002.174.34
Crime2.002.174.34
Teacher Hero2.002.114.23
Object Insertion2.501.694.23
Protagonist with Voice Acting3.001.364.08
Modern Day Japan3.001.323.97
Penile Masturbation2.001.943.88
Urethral Sounding1.502.523.77
Read Text Marking2.001.843.67
High School3.001.223.65
Sexual Devices2.001.743.48
Side Portraits3.001.163.47
Adult Hero2.001.693.39
Protagonist with a Sprite3.001.133.39
Third-person Narrative2.001.673.33
Blowbang1.502.213.32
Protagonist with Sexual Experience2.001.653.31
Production of Pornography (Amateur)2.001.643.27
Sex in Public Places3.001.093.26
Sex in a Classroom2.001.623.25
Naked Sprites3.001.053.15
High Sexual Content3.001.053.15
Early Sexual Content2.501.223.06
Flashback2.001.503.01
High School Student Protagonist2.501.203.01
Bullying1.671.803.00
Unlockable Routes2.001.492.98
Spoons2.001.492.98
Clamps (BDSM)1.501.972.96
Anilingus2.001.472.94
Sex in Front of an Audience2.001.472.94
Erotic Spanking2.001.442.87
Lots of Choices2.001.432.85
Vomiting Fetish1.002.852.85
More Than Seven Endings2.001.332.65
Multiple Penetration2.001.282.55
Police Officer Hero1.002.532.53
Multi-Selection Choices1.002.512.51
Enema1.501.672.51
Anal Fisting1.002.472.47
Petplay1.501.632.44
100% Completion Bonus1.002.362.36
Anal Sex2.001.132.26
Quickie Fix Position2.001.112.23
Erotic Electrostimulation1.002.222.22
Standing Sex2.001.052.11
Sitting Sex2.001.052.11
Tsundere Hero1.002.082.08
Rape Involving Drugs1.002.072.07
Discreet Phone Sex1.002.012.01
Single Blowjob2.000.951.91
Missionary Position2.000.941.88
Bondage1.671.111.85
Bestiality1.001.831.83
Bathroom Sex1.501.191.78
Amnesia1.001.721.72
Scat1.001.691.69
Cowgirl2.000.841.67
Doggy Style2.000.801.61
Protagonist with a Face2.500.641.59
Gang Rape1.001.491.49
Pissing1.001.441.44
Sex in Water1.001.411.41
Anal Penetration1.001.321.32
Student Protagonist1.001.261.26
Shota Protagonist0.671.851.24
Adult Protagonist1.001.021.02
Astronomy Club0.333.031.00
Student Hero0.501.900.95
Male Protagonist3.000.300.90
Blowjob0.671.120.75
Mirror Sex0.332.030.67
Nukige1.000.650.65
Masturbation0.331.490.49
ADV2.330.140.34
2.330.000.00
2.000.000.00

Traits (144 total)

NameCharactersImportanceWeight
Blowbang Subject of (Sexual)53.295.89
Group Sex of Several Males Engages in (Sexual)62.735.32
Naked in Front of an Audience Clothes62.735.31
Forced Public Nudity Subject of (Sexual)62.534.92
Anal Object Insertion Subject of (Sexual)62.194.25
Naked Clothes61.953.80
Masturbation in front of an Audience Engages in (Sexual)61.903.70
Urethral Sounding Engages in (Sexual)23.293.62
Single Hole Multiple Penetration Engages in (Sexual)23.273.60
Police Officer Uniform Clothes32.533.50
Penile Masturbation Engages in (Sexual)32.453.40
Sexual Harassment Engages in32.453.40
Male on Male Sex Only Engages in (Sexual)32.443.38
Spit-roast Engages in (Sexual)32.443.38
Urethral Sounding Subject of (Sexual)23.043.34
Non-consensual Porn Acting Subject of (Sexual)32.373.29
Stargazing Engages in22.943.23
School Science Club Member Role22.943.23
Male on Male Sex Engages in (Sexual)41.993.21
Blowjob Subject of (Sexual)61.522.96
Same Year Student Role22.602.86
Anal Sex Engages in (Sexual)41.762.84
Gang Rape Subject of (Sexual)31.892.62
Quickie Fix Engages in (Sexual)31.882.61
Ore Personality41.582.54
Mirror Sex Engages in (Sexual)22.302.53
Rape Subject of (Sexual)41.572.52
Sex on Roof Engages in (Sexual)22.292.52
Boku Personality31.782.47
Food Play Engages in (Sexual)22.232.45
Sexual Harassment Subject of22.222.44
School Science Club President Role13.522.44
Spit-roast Subject of (Sexual)31.752.42
Sex in Front of an Audience Engages in (Sexual)41.502.42
Police Role22.162.37
Black Eyes41.422.29
Anal Fisting Engages in (Sexual)13.292.28
Anal Multiple Penetration Subject of (Sexual)13.272.27
Enema Subject of (Sexual)22.022.22
Swim Brief Clothes13.142.18
Non-consensual Porn Acting (volunteer) Engages in (Sexual)13.082.13
Rape by Proxy Engages in (Sexual)12.972.06
Standing Sex Engages in (Sexual)21.872.05
Anal Fisting Subject of (Sexual)12.892.00
Sitting Sex Engages in (Sexual)21.822.00
Headache Subject of12.851.97
Body Food Engages in (Sexual)12.821.96
Handjob Subject of (Sexual)21.751.93
Anal Sex Subject of (Sexual)41.191.91
Mental Affliction Subject of12.741.90
Anal Fingering Subject of (Sexual)21.711.88
Vomiting Engages in12.711.88
Molesting Engages in12.701.87
Anal Masturbation Engages in (Sexual)12.691.86
Journalist Role12.631.82
Feet Licking Subject of (Sexual)12.601.80
Rebellious Personality12.561.78
Bondage Engages in12.551.77
Sex in Classroom Engages in (Sexual)21.611.76
Feet Licking Engages in (Sexual)12.541.76
Electric Shock (BDSM) Subject of (Sexual)12.531.75
Sex in Public Places Engages in (Sexual)31.261.74
Infiltration Engages in12.501.73
Criminal Role12.481.72
Vaginal Fisting Subject of (Sexual)12.471.71
Bestiality Engages in (Sexual)12.461.70
Masturbation with Object Engages in (Sexual)12.451.69
Discreet Phone Sex Engages in (Sexual)12.441.69
Blowbang Engages in (Sexual)12.431.69
Half-naked Clothes12.331.62
Clamps (BDSM) Subject of (Sexual)12.311.60
Handjob Engages in (Sexual)31.161.60
Divorcee Role12.301.60
Bullying Engages in12.251.56
Blackmail Engages in12.221.54
Spoons Engages in (Sexual)12.211.53
Masturbation Engages in (Sexual)21.391.53
Glasses Clothes31.081.50
Blackmail Subject of12.121.47
Petplay Subject of (Sexual)12.101.46
Hotblooded Personality12.101.46
Insightful Personality12.101.45
Honor Student Role12.091.45
Student Council President Role12.071.43
Honorable Personality12.071.43
Bullying Subject of12.061.43
Being Drugged Subject of12.061.43
Anal Fingering Engages in (Sexual)12.051.42
Anilingus Subject of (Sexual)12.041.42
Butterfly Engages in (Sexual)12.021.40
Short Hair90.611.40
Nipple Teasing Engages in (Sexual)12.011.39
Anilingus Engages in (Sexual)12.011.39
Selfish Personality11.961.36
Handgun Items11.941.34
Airhead Personality11.921.33
Blue Hair21.191.31
Tsundere Personality11.871.30
Hat Clothes11.831.27
Brown Eyes30.901.25
Hidden Eyes11.801.25
Blowjob Engages in (Sexual)40.761.22
Young-adult Body40.761.22
Missionary Engages in (Sexual)11.741.21
Formal Shirt Clothes11.731.20
Mischievous Personality11.721.19
Cowgirl Engages in (Sexual)11.711.19
Quickie Fix Subject of (Sexual)21.081.19
Nipple Sucking Engages in (Sexual)11.701.18
Sitting Sex Subject of (Sexual)21.061.17
Rope Bondage Subject of (Sexual)11.671.16
Spoons Subject of (Sexual)11.671.15
Wealthy Role11.651.15
Relaxed Personality11.641.13
Shy Personality11.621.12
Nipple Teasing Subject of (Sexual)11.571.09
Teacher Role11.561.08
Pissing Engages in (Sexual)11.471.02
Smart Personality11.461.01
Suit Clothes11.441.00
Earrings Clothes11.420.98
Gloves Clothes11.410.98
Nipple Sucking Subject of (Sexual)11.380.96
Brown Hair30.680.95
High School Student Role20.850.94
Bukkake Subject of (Sexual)11.350.93
Black Hair20.800.88
Sixty-nine Engages in (Sexual)11.260.87
Watashi Personality11.250.87
Parted in Middle Hair11.250.87
Standing Sex Subject of (Sexual)11.180.81
Butterfly Subject of (Sexual)11.170.81
Pale Body80.370.81
Missionary Subject of (Sexual)11.120.77
Necktie Clothes11.120.77
Tareme Eyes11.110.77
Parted to Side Hair11.050.73
Kind Personality11.030.71
Spiky Bangs Hair11.000.69
Cowgirl Subject of (Sexual)10.950.66
Straight Hair10.940.65
Blond Hair10.890.62
Teen Body10.620.43
Slim Body10.580.40