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Summary

When I came to, I found myself in an unfamiliar room. I was taking advantage of my summer break to go on a ten day vacation with my best friend. We were enjoying the sights of Okinawa on the bus from the airport when— And that's the last thing I remember. Is this the hotel? Did I fall asleep on the bus...? The door wouldn't open and what we thought were windows were actually just screens displaying images of the outside. When we searched the room for some clue as to where we were, we found yet another screen displaying a single, mercilessly cold sentence: "You have been selected to participate in a behavioral analysis experiment." We have to choose and complete a task presented on the screen as instructed if we ever want to see the light of day again. If we play our cards right, we can get out in ten days—ten choices. Our options are extremely limited— Either my best friend has to physically harm me, or I have to debase my best friend sexually. At the mercy of these inhumanly cruel choices, the two of us decide to— [From MangaGamer]

Kintouka
Kintouka
NAN%
Tags
  • Photographer Protagonist
  • Gentle Protagonist
  • Fictional Modern Day Japanese Island
  • Hotblooded Hero
  • Politician Hero
Rating 8.3856 Users
Paradise -MUSUBI-
Paradise -MUSUBI-
NAN%
Tags
  • Male on Male Sex Only
  • Boy x Boy Romance Only
  • Sexual Content
  • Male Protagonist
  • ADV
Rating 7.3348 Users
Mahoutsukai to Tenshi to Akuma
Mahoutsukai to Tenshi to Akuma
NAN%
Tags
  • Angel Hero
  • Epidemic
  • Uke Protagonist
  • Medical Doctor Hero
  • Demon Hero
Rating 7.2451 Users
Boyfriend to Death 2: Fresh Blood
Boyfriend to Death 2: Fresh Blood
NAN%
Tags
  • Survival Focus
  • Angel Hero
  • Ending List
  • Werewolf Hero
  • Confinement
Rating 7.01127 Users
The Symbiant
The Symbiant
NAN%
Tags
  • Tentacles on Male
  • Pilot Protagonist
  • Spaceship
  • Alien Hero
  • In-game Sexual Content Toggle
Rating 7.2438 Users
Taishou Mebiusline
Taishou Mebiusline
NAN%
Tags
  • Taishou Era
  • Only Seme Heroes
  • Undead
  • 20's
  • Choosing Factions
Rating 8.45153 Users
Shingakkou The Gift
Shingakkou The Gift
NAN%
Tags
  • Religious School
  • Protagonist's Twin as a Hero
  • Typing Game
  • Religious Hero
  • Priest Support Character
Rating 7.4974 Users
Koshotengai no Hashihime
Koshotengai no Hashihime
NAN%
Tags
  • 20's
  • Taishou Era
  • Protagonist with Imaginary Friends
  • Rain
  • Writer Protagonist
Rating 8.41632 Users
DRAMAtical Murder re:connect
DRAMAtical Murder re:connect
NAN%
Tags
  • Uke Protagonist
  • German Hero
  • Varying Ending Songs
  • Beautician Hero
  • Only Seme Heroes
Rating 7.78754 Users
Togainu no Chi
Togainu no Chi
NAN%
Tags
  • Future Tokyo
  • Gang
  • Mayadere Hero
  • Societal Collapse
  • Anal Rape
Rating 7.561,081 Users
Kanja S no Kyuusai
Kanja S no Kyuusai
NAN%
Tags
  • Terminal Illness
  • Widower Hero
  • Only Uke Heroes
  • Sickly Hero
  • Hospital
Rating 6.7763 Users
DRAMAtical Murder
DRAMAtical Murder
NAN%
Tags
  • Fictional Island Near Futuristic Japan
  • Beautician Hero
  • Cyberpunk
  • Fighting Hero
  • Hero with Eye Covering Hairstyle
Rating 7.841,886 Users
Slow Damage
Slow Damage
NAN%
Tags
  • Bloodplay
  • Protagonist with Eyepatch
  • Lawyer Hero
  • Painter Protagonist
  • Uke Protagonist
Rating 8.63614 Users
sweet pool
sweet pool
NAN%
Tags
  • Only Seme Heroes
  • Emotionless Hero
  • Being in Heat
  • Central Hero
  • Timid Protagonist
Rating 7.791,033 Users
Nie no Machi -Iro Musubi-
Nie no Machi -Iro Musubi-
NAN%
Tags
  • Only Seme Heroes
  • Ryokan
  • Time Jump
  • Uke Protagonist
  • Slow-burn Romance
Rating 8.0031 Users
Uuultra C
Uuultra C
NAN%
Tags
  • Kaiju
  • 70's
  • Mangaka Hero
  • Shouwa Era
  • Different Love Interest(s) Per Protagonist
Rating 8.01224 Users
Paradise -KIWAME-
Paradise -KIWAME-
NAN%
Tags
  • Only Seme Heroes
  • Gay Male Domination
  • Ordered Choices
  • Major Antagonist
  • Road Trip
Rating 7.6435 Users
Paradise
Paradise
NAN%
Tags
  • Stranded
  • Fictional Modern Day Japanese Island
  • Only Seme Heroes
  • Gay Male Domination
  • Pragmatic Hero
Rating 7.25177 Users
Bocchi Musume x Produce Keikaku.
Bocchi Musume x Produce Keikaku.
NAN%
Tags
  • Model Protagonist
  • Designer Hero
  • Masochist Hero
  • Design Story
  • Photographer Hero
Rating 6.72554 Users
Lamento -BEYOND THE VOID-
Lamento -BEYOND THE VOID-
NAN%
Tags
  • Only Seme Heroes
  • Kemonomimi
  • Catboy Hero
  • Combat with Bladed Weapons
  • Kemonomimi Support Character
Rating 8.30589 Users
Haiiro no Arcadia
Haiiro no Arcadia
NAN%
Tags
  • Only Seme Heroes
  • Boarding School
  • All-boys School
  • Class President Hero
  • Airhead Hero
Rating 7.0635 Users
Eden-ui Neomeo
Eden-ui Neomeo
NAN%
Tags
  • French Hero
  • Disabled Hero
  • Past British Isles
  • Early Modern Period Earth
  • 19th Century
Rating 7.84119 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
Hadaka Shitsuji
Hadaka Shitsuji
NAN%
Tags
  • Unavoidable Hero Rape
  • Hero With Kansai Accent
  • Butler Hero
  • Butler Support Character
  • Blind Choices
Rating 6.40436 Users
NO,THANK YOU!!!
NO,THANK YOU!!!
39%
Tags
  • Tsukkomi Hero
  • Airhead Protagonist
  • Body Hair Option
  • Boke Protagonist
  • Only Uke Heroes
Rating 7.46473 Users
Lkyt.
Lkyt.
33%
Tags
  • Only Uke Heroes
  • Fictional Japanese-Style Nation
  • Movable Text Box
  • Dark Fantasy
  • Body Hair Option
Rating 7.48132 Users
sweet pool
sweet pool
32%
Tags
  • Only Seme Heroes
  • Emotionless Hero
  • Being in Heat
  • Central Hero
  • Timid Protagonist
Rating 7.791,033 Users
Slow Damage
Slow Damage
26%
Tags
  • Bloodplay
  • Protagonist with Eyepatch
  • Lawyer Hero
  • Painter Protagonist
  • Uke Protagonist
Rating 8.63614 Users
DRAMAtical Murder
DRAMAtical Murder
26%
Tags
  • Fictional Island Near Futuristic Japan
  • Beautician Hero
  • Cyberpunk
  • Fighting Hero
  • Hero with Eye Covering Hairstyle
Rating 7.841,886 Users
Togainu no Chi
Togainu no Chi
25%
Tags
  • Future Tokyo
  • Gang
  • Mayadere Hero
  • Societal Collapse
  • Anal Rape
Rating 7.561,081 Users
Kanja S no Kyuusai
Kanja S no Kyuusai
24%
Tags
  • Terminal Illness
  • Widower Hero
  • Only Uke Heroes
  • Sickly Hero
  • Hospital
Rating 6.7763 Users
Koshotengai no Hashihime
Koshotengai no Hashihime
23%
Tags
  • 20's
  • Taishou Era
  • Protagonist with Imaginary Friends
  • Rain
  • Writer Protagonist
Rating 8.41632 Users
DRAMAtical Murder re:connect
DRAMAtical Murder re:connect
21%
Tags
  • Uke Protagonist
  • German Hero
  • Varying Ending Songs
  • Beautician Hero
  • Only Seme Heroes
Rating 7.78754 Users
Uuultra C
Uuultra C
21%
Tags
  • Kaiju
  • 70's
  • Mangaka Hero
  • Shouwa Era
  • Different Love Interest(s) Per Protagonist
Rating 8.01224 Users
Paradise
Paradise
21%
Tags
  • Stranded
  • Fictional Modern Day Japanese Island
  • Only Seme Heroes
  • Gay Male Domination
  • Pragmatic Hero
Rating 7.25177 Users
Lamento -BEYOND THE VOID-
Lamento -BEYOND THE VOID-
19%
Tags
  • Only Seme Heroes
  • Kemonomimi
  • Catboy Hero
  • Combat with Bladed Weapons
  • Kemonomimi Support Character
Rating 8.30589 Users
Eden-ui Neomeo
Eden-ui Neomeo
18%
Tags
  • French Hero
  • Disabled Hero
  • Past British Isles
  • Early Modern Period Earth
  • 19th Century
Rating 7.84119 Users
Hadaka Shitsuji
Hadaka Shitsuji
18%
Tags
  • Unavoidable Hero Rape
  • Hero With Kansai Accent
  • Butler Hero
  • Butler Support Character
  • Blind Choices
Rating 6.40436 Users
Nie no Machi
Nie no Machi
16%
Tags
  • Afterlife
  • Only Seme Heroes
  • Uke Protagonist
  • Boarding House
  • Hotel
Rating 7.85104 Users
Tokyo Onmyouji
Tokyo Onmyouji
15%
Tags
  • Protagonist with Kimono
  • Homosexual Protagonist
  • Onmyouji Hero
  • Onmyouji Protagonist
  • Metropolitan Area
Rating 7.6186 Users
Xin Shijie Kuanghuan
Xin Shijie Kuanghuan
15%
Tags
  • Gacha Game
  • Energy Transfer via Sex
  • Dogboy Hero
  • Polyamory
  • Hero from a Different World
Rating 7.6496 Users
Slow Damage: Clean Dishes
Slow Damage: Clean Dishes
15%
Tags
  • Suicidal Hero
  • Seme Protagonist
  • In-Game Tutorial
  • Skip Scenes
  • Graphic Violence
Rating 7.2732 Users
Dystopia no Ou
Dystopia no Ou
14%
Tags
  • Unique Routes
  • Protagonist's Rival as a Hero
  • Future Tokyo
  • Medical Doctor Hero
  • Dystopia
Rating 7.0136 Users
Shingakkou -Noli me tangere-
Shingakkou -Noli me tangere-
14%
Tags
  • Religious School
  • Boarding School
  • Christian Mythology
  • Seke Protagonist
  • All-boys School
Rating 8.67209 Users
Ego to Koukai no Dilemma
Ego to Koukai no Dilemma
14%
Tags
  • Delusion
  • Delusional Hero
  • Playboy Protagonist
  • Sexual Re-orientation
  • Only Seme Heroes
Rating 5.8535 Users
Omega Vampire
Omega Vampire
13%
Tags
  • Omegaverse
  • Vampire Protagonist
  • Genius Hero
  • Scientist Hero
  • Immortal Hero
Rating 7.3396 Users
Kichiku Megane
Kichiku Megane
13%
Tags
  • Glasses Option
  • Seke Protagonist
  • Protagonist with Multiple Personalities
  • Casting Couch
  • Office
Rating 7.41149 Users
Hadaka Shitsuji ~Yarashitsuji & Yasashitsuji~
Hadaka Shitsuji ~Yarashitsuji & Yasashitsuji~
12%
Tags
  • Anal Multiple Fisting
  • Butler Hero
  • Seme Protagonist
  • Gay Shotacon
  • Master and Servant
Rating 7.2642 Users

Room No.9 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 (103 total)

NameScoreImportanceWeight
Scat Filter2.673.389.03
Gore Filter3.002.988.93
Hero with Armpit Hair2.503.498.74
Clothed Male Naked Male2.503.358.37
Rape by Proxy2.802.807.83
Anal Rape3.002.286.85
Movable Text Box2.003.326.64
Seme Protagonist2.752.356.47
Voice Saving2.502.526.29
Body Hair Option2.003.106.19
Manual Prostate Stimulation2.502.466.14
Anal Masturbation2.502.406.00
Gentle Protagonist2.502.335.83
Hotel2.502.325.80
Cock and Ball Torture Devices2.002.785.56
Kidnapping3.001.795.36
Completion Status Indicator2.502.135.32
Male on Male Sex Only3.001.755.25
Panic Button2.002.635.25
Forced Cross-dressing1.802.905.23
Confinement3.001.685.04
Close-up CGs2.002.525.03
Glasses Option2.002.494.97
Sex Under the Necessity2.501.984.94
Friendship2.671.814.84
Handcuffed Sex2.332.064.81
Adult Hero2.831.694.79
Protagonist's Childhood Friend as a Hero2.671.794.79
Non-penetrative Sex2.002.354.71
Orgasm Denial2.002.324.65
Varying Ending Songs2.002.314.62
Clamps (BDSM)2.251.974.43
Parting Ending2.002.144.28
Frot1.672.544.23
Open Gag1.502.814.22
French Kiss2.501.664.16
Built-in Flowchart2.002.074.14
Only a Single Hero2.501.634.07
No Romance Plot2.671.524.06
Correct Choice Indicator2.001.993.99
Sprite Viewer2.001.963.92
Penile Masturbation2.001.943.88
Male on Male Rape1.672.293.82
Normal Scene Recollection2.001.893.78
Read Text Marking2.001.843.67
Unlockable Gallery2.001.833.65
Masturbation in front of an Audience2.001.813.63
Ending List2.001.803.60
Hero with Glasses2.201.633.60
Background Moans2.501.443.59
Polite Formal Hero1.332.693.58
Lots of Event CGs2.001.793.57
Mutual Masturbation2.001.763.51
Non-consensual Erotic Humiliation1.672.073.45
One True End2.501.383.45
Unlockable Bonus Content2.001.723.43
Anal Sex3.001.133.39
Summer2.001.663.33
Protagonist with Sexual Experience2.001.653.31
Bad Endings with Story2.331.403.26
Anal Toys2.331.393.24
Drama2.251.433.21
Protagonist with Voice Acting2.331.363.17
Protagonist with a Sprite2.751.133.10
Adult Protagonist3.001.023.05
Spoons2.001.492.98
Anal Fingering2.001.482.95
BDSM1.751.652.89
Single Blowjob3.000.952.86
High Sexual Content2.671.052.81
Bad Ending(s)2.331.192.78
Sex Involving Drugs1.501.822.73
Few Choices2.001.332.66
Modern Day Japan2.001.322.65
Orphan Protagonist1.501.742.62
Sounds of Copulation2.001.292.58
Urethral Sounding1.002.522.52
Single Handjob2.001.252.49
Pubic Hair Shaving1.002.402.40
Side Portraits2.001.162.31
Ejaculation Choice1.501.522.29
Spreader Bar1.002.222.22
Bathroom Sex1.751.192.08
Vibrators1.751.152.01
Mystery1.501.311.97
Utsuge1.001.901.90
Missionary Position2.000.941.88
Scat1.001.691.69
Nukige2.500.651.63
Protagonist with a Face2.500.641.59
Sexual Blindfold1.001.531.53
Butterfly1.001.491.49
Pissing1.001.441.44
Single Footjob1.001.371.37
Multiple Endings2.000.671.34
Horror0.751.431.07
Standing Sex1.001.051.05
Male Protagonist2.830.300.85
Anal Penetration0.621.320.82
Male on Male Sex0.401.640.66
Blowjob0.501.120.56
ADV2.500.140.36
2.000.000.00

Traits (128 total)

NameCharactersImportanceWeight
Leg Hair Hair23.003.29
Armpit Hair Hair22.733.00
Frot Engages in (Sexual)22.702.97
Male on Male Sex Only Engages in (Sexual)22.442.68
Cock and Ball Torture Devices Subject of (Sexual)13.452.39
Fainting Subject of22.142.35
Self-sacrifice Engages in22.092.30
Vegetarian Role13.262.26
Prostate Massage Subject of (Sexual)13.232.24
Pubic Stubble Hair13.192.21
Kidnapping Subject of21.962.16
Bisexual Role21.942.13
Mutual Masturbation Engages in (Sexual)21.942.13
Open Gag Subject of (Sexual)13.072.13
Low Self-esteem Personality21.902.08
Rape by Proxy Subject of (Sexual)13.002.08
Latex Gloves Clothes13.002.08
Internal Pissing Subject of (Sexual)13.002.08
Strangulation Sex Engages in (Sexual)12.952.04
Chemise Clothes12.892.01
Self-harm Engages in12.791.93
Confinement Subject of21.761.93
Anal Masturbation Engages in (Sexual)12.691.86
Leather Bondage Subject of (Sexual)12.681.86
Butt Plug Subject of (Sexual)12.631.82
Pubic Hair Shaving Subject of (Sexual)12.601.80
Strangulation Sex Subject of (Sexual)12.591.80
Breakup Subject of12.581.79
Drinking Engages in21.611.77
Ex-boyfriend Role12.551.77
University Student Role21.591.74
Ore Personality21.581.73
Spreader Bar Subject of (Sexual)12.461.71
Penile Masturbation Engages in (Sexual)12.451.70
Blowjob Subject of (Sexual)21.521.67
Magic Wand Subject of (Sexual)12.371.64
Deepthroat Subject of (Sexual)12.351.63
French Kiss Engages in (Sexual)21.481.62
Ball-cupping Engages in (Sexual)12.331.61
Clamps (BDSM) Subject of (Sexual)12.311.60
Infidelity Subject of12.281.58
Bondage Sex Engages in (Sexual)12.281.58
Working Out Engages in12.271.58
Short Bangs Hair12.251.56
Blowjob Duck Face Engages in (Sexual)12.231.55
Spoons Engages in (Sexual)12.211.53
Bathroom Sex Engages in (Sexual)21.391.52
Scat Engages in (Sexual)12.191.52
Seventh Posture Engages in (Sexual)12.191.52
Anal Object Insertion Subject of (Sexual)12.191.51
Pissing Subject of (Sexual)12.181.51
Sanpaku Eyes Eyes12.181.51
Footjob Subject of (Sexual)12.181.51
Bookworm Personality12.161.50
Handcuffed Sex Subject of (Sexual)12.151.49
Mouth Gag Subject of (Sexual)12.141.48
Pubic Hair Hair21.341.47
Tominagi Engages in (Sexual)12.111.46
Anal Fingering Engages in (Sexual)12.051.42
Smoking Engages in12.041.41
Reading Engages in12.031.41
Dress Shoes Clothes12.021.40
Enema Subject of (Sexual)12.021.40
Nipple Teasing Engages in (Sexual)12.011.39
Injury Subject of11.991.38
Friend Role21.201.32
Quickie Fix Engages in (Sexual)11.881.30
Standing Sex Engages in (Sexual)11.871.29
Sexual Blindfold Subject of (Sexual)11.851.29
Pink Rotor Subject of (Sexual)11.841.27
Honest Personality11.831.27
Son Role11.821.26
Deepthroat Engages in (Sexual)11.801.25
Anal Sex Engages in (Sexual)11.761.22
Handjob Subject of (Sexual)11.751.21
Missionary Engages in (Sexual)11.741.21
Footjob Engages in (Sexual)11.721.19
Sports Shoes Clothes11.721.19
Cowgirl Engages in (Sexual)11.711.19
Reserved Personality11.711.19
Anal Fingering Subject of (Sexual)11.711.19
Orphan Role11.701.18
Nipple Sucking Engages in (Sexual)11.701.18
Spiky Hair11.691.17
Carefree Personality11.681.17
Shorts Clothes11.681.16
Spoons Subject of (Sexual)11.671.15
Relaxed Personality11.641.13
Popular Role11.641.13
Kind Personality21.031.13
Grey Eyes11.601.11
Nipple Teasing Subject of (Sexual)11.571.09
Jeans Clothes11.551.08
Pendant Necklace Clothes11.521.05
Straight Hair20.941.04
Pissing Engages in (Sexual)11.471.02
Seventh Posture Subject of (Sexual)11.461.01
Smart Personality11.461.01
Jacket Clothes11.420.98
Not a Virgin Role11.410.98
V Bangs Hair11.410.98
Tank Top Clothes11.410.98
Grey Hair11.380.96
Nipple Sucking Subject of (Sexual)11.380.96
Hosome Eyes11.370.95
Tominagi Subject of (Sexual)11.360.94
Ahegao Engages in (Sexual)11.320.92
T-shirt Clothes11.310.91
Sex in Public Places Engages in (Sexual)11.260.87
Friendly Personality11.220.84
Blowjob Engages in (Sexual)20.760.84
Young-adult Body20.760.84
Anal Sex Subject of (Sexual)11.190.82
Trousers Clothes11.190.82
Standing Sex Subject of (Sexual)11.180.81
Shirt Clothes11.160.80
Handjob Engages in (Sexual)11.160.80
Missionary Subject of (Sexual)11.120.77
Glasses Clothes11.080.75
Quickie Fix Subject of (Sexual)11.080.75
Parted to Side Hair11.050.73
Spiky Bangs Hair11.000.69
Cowgirl Subject of (Sexual)10.950.66
Slim Body20.580.63
Brown Eyes10.900.63
Brown Hair10.680.47
Short Hair10.610.42
Pale Body20.370.40