Please wait


When he came to, he found himself in a white room that he didn't recognize... Takatou Keisuke was locked in a white, closed room with six other women: his childhood friend Hokari Kanae, class rep. Andou Miyako, junior Makiba Rika, English teacher Aoi Natsuki, same-year student Byakuya Rinne, and classmate Manaka Nemu. All of them were confused by this abnormal situation, when a "mysterious voice" suddenly announced to them: "The game will now begin." Keisuke must become an "Unlocker" and select one of the women as a "Keyhole", then perform a specified act with her in order to "open the lock" so that they can all escape from the white rooms. One of the girls went into a frenzy over the irrational, extreme and immoral contents of those acts, lashing out at the "mysterious voice". The lights suddenly went out and all the girls shrieked out of fear. When the lights came back on, the first thing Keisuke and the others saw was the rebellious girl from earlier, restrained to a torture device. "Withdrawal from the game will result in death." - the mysterious voice announced. Electric current began to run through the torture device the moment after the voice stopped speaking. The girl's eyes rolled up into the back of her head as she went incontinent, defecating and urinating herself. The women cried and shouted, clearly disturbed by what was happening before them. Keisuke, on the other hand, found himself inexplicably aroused by what was happening to the said girl. For he kept a dark secret. A taste for sexual assault and destructive urges against women... it was an abominable desire of his that he wanted to keep only to himself. Unfortunately for Keisuke, his classmate Nemu saw right through him this time around. And a cunning woman that she is, she won't skip this opportunity to start using this new-found information so that she can blackmail him and ultimately, make him submit to her. "This is a kiss to seal our deal." - she said when she suddenly sealed his lips. Despite being surprised by her unexpected actions, Keisuke resolved himself to only violate the other women as the means of escaping from the white rooms in order to protect his childhood friend Kanae. Will Keisuke be able to escape unharmed and return to his normal life? Or will his very desires consume him...? It remains to be seen. [Edited from MangaGamer]

Cartagra ~Tsuki kurui no Yamai~
Cartagra ~Tsuki kurui no Yamai~
  • 50's
  • Shouwa Era
  • Past Tokyo
Rating 7.421,118 Users
Kara no Shoujo
Kara no Shoujo
  • 50's
  • Past Tokyo
  • Shouwa Era
Rating 8.043,052 Users
Saya no Uta
Saya no Uta
  • Gore Filter
  • Antihero Protagonist
  • In Medias Res
Rating 8.168,255 Users
Eroge! ~H mo Game mo Kaihatsu Zanmai~
Eroge! ~H mo Game mo Kaihatsu Zanmai~
  • Production of Pornography (Drawn)
  • Scat Filter
  • Haraguro Heroine
Rating 6.891,185 Users
Kara no Shoujo - The Second Episode
Kara no Shoujo - The Second Episode
  • Shouwa Era
  • 50's
  • Past Tokyo
Rating 8.321,058 Users
Grisaia no Kajitsu
Grisaia no Kajitsu
  • Ladder Structure
  • Boarding School
  • Pragmatic Protagonist
Rating 8.446,409 Users
  • Coprophagia
  • Body Fluid Tube
  • Villainous Heroine
Rating 6.80584 Users
Subarashiki Hibi ~Furenzoku Sonzai~
Subarashiki Hibi ~Furenzoku Sonzai~
  • Okama Support Character
  • Unlockable Protagonist
  • Denpa
Rating 8.631,755 Users

euphoria 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 (173 total)

Rape by Proxy2.932.928.55
Scat Filter2.003.827.64
Sadist Protagonist2.922.527.36
Panic Button2.542.787.06
Gore Filter2.003.356.69
Erotic Mummification1.863.125.81
Pain Only Rape2.002.905.80
Discipline Committee Member Heroine2.082.775.76
Heroine with Anal Hair2.002.855.70
Ejaculation Forewarner2.522.255.68
Hero(ine) Selection2.622.115.54
Discipline Committee Leader Heroine2.002.775.54
French Kiss2.602.125.52
Read Text Marking2.781.985.51
Chosen Choices Marking2.002.735.46
Sex Under the Necessity2.821.925.42
Arrogant Heroine2.751.925.29
Heroine with Armpit Hair2.002.635.25
Close-up CGs2.002.595.18
Human Furniture1.503.455.18
Unavoidable Heroine Rape3.001.664.97
Consensual Erotic Humiliation2.002.474.95
Unlockable Concept Art1.672.904.85
Sex Involving Smegma1.782.724.84
Tickle Torture1.712.824.83
Background Moans2.621.824.78
Non-consensual Erotic Humiliation2.002.324.63
Multiple Credit Rolls1.772.594.59
Sprite Viewer2.172.094.54
Music Recollection2.431.864.52
Student-Teacher Romance2.002.244.48
Heroine with Inverted Nipples1.932.314.46
Unlockable Gallery2.002.234.46
Excessive Semen2.671.674.45
Manual Prostate Stimulation1.752.544.44
Vomiting Fetish1.293.404.38
Defloration During Common Route2.002.184.36
Sex Involving Menstruation1.502.884.33
Central Heroine2.331.824.24
Emotionless Heroine2.002.104.21
Specula (Sexual)1.802.324.17
Blowjob Duck Face2.002.084.16
Clothed Male Naked Female2.002.044.08
Dog Cosplay1.572.584.06
Pubic Hair Shaving1.602.524.03
Multiple Route Mystery2.351.714.03
Protagonist with Psychological Problems1.862.164.02
Cum on Food1.572.493.91
Strangulation Sex1.602.403.83
Unlockable Choices2.201.733.81
Sexual Devices2.291.583.61
Heroine with Tights2.081.733.61
Heroine with Pubic Hair2.121.703.60
Rape Involving Drugs1.692.123.58
High Amounts of Rape2.441.443.51
Internal Exhibition of Sex2.301.513.48
Huge Insertion1.911.823.48
Kouhai Heroine2.191.593.47
Heroine with Crotchless Clothing1.502.263.39
More Than Seven Endings2.501.353.38
Early Sexual Content2.751.213.33
Erotic Electrostimulation1.432.303.28
High School Student Protagonist2.501.313.26
Bloody Scenes1.891.703.20
Modern Day2.331.373.19
Bad Endings with Story2.371.353.19
Enforced Playing Order1.941.633.16
Heroine with Ahoge2.001.583.16
Unlockable Event1.671.863.10
Peace Sign Ahegao1.551.973.06
Mouth Gag1.202.523.03
Bad Ending(s)2.561.173.01
Unlockable Routes2.191.373.01
Clothing Damage1.841.633.00
Unavoidable Rape1.791.662.98
Paraphilic Infantilism1.142.582.95
Voice Replay2.121.382.93
Sounds of Copulation2.251.302.92
Kissing Scene1.711.702.90
Teacher Heroine2.171.312.84
Unlockable Bonus Content1.541.842.83
Osananajimi Heroine2.541.092.78
Sexual Blindfold1.771.572.77
Balls Sucking1.352.042.75
Female Ejaculation2.001.362.72
Sex in Front of an Audience1.641.652.71
Anal Fingering1.601.662.65
Branching Plot2.830.932.62
Feet Licking1.262.082.62
Body Writing1.561.682.62
High Amount of Bad Endings1.501.742.61
100% Completion Bonus1.002.602.60
High Sexual Content2.860.902.59
Heroine with Zettai Ryouiki2.001.272.55
Mutual Masturbation1.381.802.49
Suspension Bondage1.301.902.47
Game Over1.671.472.45
Naked Sprites2.291.052.41
Production of Pornography (Amateur)1.421.672.37
Twin Tail Heroine2.171.082.35
Anal Toys1.751.332.33
Student Heroine2.750.812.23
Adult Heroine2.001.092.18
Erotic Spanking1.471.462.15
Clothed Female Naked Male0.942.252.11
Heroine with Sexual Experience1.431.462.09
Heroine with Glasses1.951.042.03
Open Ending(s)
Female Domination1.391.421.98
Piss Drinking1.001.971.97
Urination Fetish1.761.101.94
Rapist Protagonist1.161.671.93
Loli Heroine1.711.071.84
Kyonyuu Heroine2.210.831.83
Multiple Endings2.710.671.82
Sitting Sex1.621.111.80
Twin Blowjob1.401.271.77
Sex in Water1.211.411.71
Missionary Position1.730.981.70
Seventh Posture1.001.681.68
Multiple Penetration1.471.101.62
Standing Sex1.461.101.61
Anal Sex1.950.791.53
Class President Heroine0.712.101.49
Doggy Style1.930.761.47
Sexual Content2.800.451.25
Protagonist with a Face1.580.731.15
Male Protagonist3.000.381.14
Censored Text0.502.261.13
Group Sex of One Male and Several Females1.190.871.03

Traits (252 total)

Death Game Accessory Clothes73.276.81
Rape by Proxy Subject of53.245.81
Coprophagia Engages in (Sexual)33.494.84
Submissive Partner Role52.334.17
Torture Subject of52.264.04
Confinement Subject of71.944.03
School Science Club Member Role32.894.00
Scat Engages in (Sexual)42.223.57
Sex Involving Smegma Engages in (Sexual)23.073.37
Body Fluid Tube Subject of (Sexual)23.033.33
Deepthroat Engages in (Sexual)42.033.27
Loafers Clothes51.823.27
Being Drugged Subject of32.323.21
Rope Bondage Subject of (Sexual)51.773.18
Strangulation Sex Subject of (Sexual)22.783.05
Gag Clothes32.203.05
Nose Hook Clothes22.763.04
Duct Tape Bondage Engages in (Sexual)14.383.03
Forniphilia Engages in (Sexual)14.252.95
Tickle Torture Engages in (Sexual)14.252.95
Sailor Suit Clothes51.552.78
Forniphilia Subject of (Sexual)14.012.78
Pubic Stubble Hair13.952.74
Grey Eyes41.702.74
Pleated Skirt Clothes51.512.71
Mummification Subject of (Sexual)13.852.67
Bondage Sex Subject of (Sexual)51.492.67
Bib Clothes13.652.53
Pubic Hair Hair51.402.50
Sex Involving Menstruation Engages in (Sexual)13.602.49
Braided Headband Hair22.272.49
Clamps (BDSM) Subject of (Sexual)22.262.49
Food Gokkun Engages in (Sexual)13.582.48
Nipple Teasers Subject of (Sexual)22.232.45
Tickle Torture Subject of (Sexual)13.532.45
Anal Fingering Engages in (Sexual)22.232.44
Shoejob Subject of (Sexual)13.512.43
Rape Subject of41.512.43
Peeing Engages in (Sexual)41.472.37
Emotional Personality22.162.37
Ball-cupping Subject of (Sexual)13.422.37
Sadism Engages in22.162.37
Paraphilic Infantilism Engages in (Sexual)13.412.36
Vibrator Subject of (Sexual)41.452.34
Suspension Bondage Subject of (Sexual)22.102.31
Popular Role31.662.30
Sex Under Water Engages in (Sexual)13.302.29
C Cup Body22.082.28
Duct Tape Bondage Subject of (Sexual)13.292.28
Anal Hair Hair13.252.25
Ahegao Engages in (Sexual)41.402.25
Gaping Engages in (Sexual)22.022.21
Vomiting Engages in13.172.20
Naizuri Subject of (Sexual)13.162.19
Watashi Personality41.362.18
Mittens Clothes13.152.18
Enema Subject of (Sexual)21.972.17
Schoolmate Role21.972.17
Ribbon Tie Clothes51.212.17
Infamous Role13.122.16
Diaper Clothes13.112.16
Mutual Masturbation Engages in (Sexual)21.952.14
Serious Personality31.542.13
Shoejob Engages in (Sexual)13.072.13
Fisting Engages in (Sexual)13.032.10
Balls Sucking Subject of (Sexual)13.032.10
Strict Personality21.912.10
Discipline Committee Leader Role12.952.05
Rope Bondage Engages in (Sexual)12.922.02
Filming Subject of12.902.01
Proactive Personality21.822.00
Classmate Role41.242.00
Armpit Hair Hair12.841.97
No Bangs Hair21.791.97
Anal Fingering Subject of (Sexual)21.781.96
Teasing Subject of21.781.96
Feet Licking Subject of (Sexual)12.811.94
Anal Sex Subject of (Sexual)41.201.93
Inverted Nipples Body12.781.92
Mysterious Personality21.741.91
Sitting Sex Subject of (Sexual)51.061.91
Deepthroat Subject of (Sexual)12.741.90
Bukkake Subject of (Sexual)31.371.90
Drugging Engages in12.731.89
Feet Licking Engages in (Sexual)12.731.89
Erotic Spanking Engages in (Sexual)12.711.88
Footjob Engages in (Sexual)21.691.86
Tareme Eyes51.031.84
Ball-cupping Engages in (Sexual)12.621.82
Piss Drinking Subject of (Sexual)12.601.80
Pubic Hair Shaving Subject of (Sexual)12.591.79
Straight Hair51.001.79
Naizuri Engages in (Sexual)12.571.78
Senpai Role21.621.78
Peeing on Others Engages in (Sexual)12.551.77
Friendly Personality31.281.77
No Panties Clothes12.531.76
Torture Engages in12.511.74
Average Height Body70.831.74
Speculum (Sexual) Subject of (Sexual)12.491.73
Female Ejaculation Engages in (Sexual)21.571.72
Ribbon Hair Accessory Clothes21.561.71
Refined Personality21.551.71
Balls Sucking Engages in (Sexual)12.441.69
Doggy Style Subject of (Sexual)50.941.69
Magic Wand Subject of (Sexual)12.421.68
Handjob Engages in (Sexual)31.211.67
Fisting Subject of (Sexual)12.411.67
Bullying Engages in12.401.66
Masturbation in front of an Audience Engages in (Sexual)12.401.66
Open Cup Bra Clothes12.401.66
Huge Insertion Subject of (Sexual)12.381.65
Torn Pantyhose Clothes12.371.65
Nipple Insertion Subject of (Sexual)12.361.63
Spoiled Personality12.351.63
Tominagi Engages in (Sexual)12.341.62
Hairjob Engages in (Sexual)12.331.62
Footjob Subject of (Sexual)12.331.61
Dominant Partner Role12.321.61
Missionary Subject of (Sexual)31.161.61
Blowjob Duck Face Engages in (Sexual)12.311.60
Peace Sign Ahegao Engages in (Sexual)12.311.60
Blunt Bangs Hair21.441.59
Bondage Sex Engages in (Sexual)12.281.58
Shirt Clothes31.141.58
Foreigner Role12.281.58
Rope Bondage Harness Clothes12.271.58
Vaginal Fingering Subject of (Sexual)31.131.57
Torn Clothing Clothes12.261.57
Antisocial Personality12.241.55
Seventh Posture Engages in (Sexual)12.241.55
A Cup Body12.231.55
Anal Plug Tail Subject of (Sexual)12.231.54
Butterfly Engages in (Sexual)12.231.54
Class President Role12.231.54
Assertive Personality12.221.54
Cruel Personality12.211.53
Psychological Trauma Subject of12.211.53
Food Play Engages in (Sexual)12.191.52
Kind Personality31.091.51
Black Hair50.841.51
Anilingus Subject of (Sexual)12.171.50
Third Person Personality12.171.50
Sharp-tongued Personality12.151.49
Bondage Harness Clothes12.151.49
Pantyhose Clothes21.361.49
Altruistic Personality12.151.49
Lace Lingerie Clothes12.141.48
Secretive Personality12.121.47
Food Lover Personality12.101.45
Blunt Personality12.091.45
Optimist Personality12.081.44
Friend Role21.311.44
Anilingus Engages in (Sexual)12.071.44
Petplay Subject of (Sexual)12.071.43
Knee-high Socks Clothes21.301.43
Honor Student Role12.061.43
H to M Cup Body12.041.42
Cold-hearted Personality12.041.41
Ankle Length Hair12.031.41
Ankle Socks Clothes12.021.40
Court Shoes Clothes12.021.40
D Cup Body12.021.40
Blowjob Engages in (Sexual)50.781.40
Childhood Friend Role21.271.39
Standing Sex Engages in (Sexual)12.011.39
Hime Cut Hair12.001.39
Boobjob Subject of (Sexual)12.001.39
Erotic Spanking Subject of (Sexual)12.001.39
Masturbation Engages in (Sexual)21.251.37
Hidden Eyes11.981.37
Sidehair Hair30.991.37
High School Student Role60.701.36
Mature Personality11.961.36
Cowgirl Subject of (Sexual)30.971.35
Cardigan Clothes11.941.35
Planning Engages in11.941.34
Protective Personality11.931.34
Virgin Sex Engages in (Sexual)40.831.34
Sitting Sex Engages in (Sexual)11.921.33
Standing Sex Subject of (Sexual)21.211.33
Taciturn Personality11.921.33
Immature Personality11.921.33
Pretending Personality11.891.31
Timid Personality11.891.31
Handjob Subject of (Sexual)11.881.31
Cowgirl Engages in (Sexual)11.871.29
Over The Knee Socks Clothes11.871.29
Rape Engages in11.871.29
Bob Cut Hair11.861.29
Butterfly Subject of (Sexual)21.171.29
Anal Sex Engages in (Sexual)11.861.29
Sexual Blindfold Subject of (Sexual)11.861.29
Pink Rotor Subject of (Sexual)11.851.28
Missionary Engages in (Sexual)11.851.28
Shoulder-length Hair30.921.28
One Piece Swimsuit Clothes11.831.27
Makeup Body11.821.26
Doggy Style Engages in (Sexual)11.811.26
Parted to Side Hair21.141.25
Bun Hair11.791.24
Vaginal Fingering Engages in (Sexual)11.781.23
Deredere Personality11.751.21
Hair Flower Clothes11.741.21
Arrogant Personality11.741.20
Ore Personality11.741.20
Boobjob Engages in (Sexual)21.101.20
Cunnilingus Engages in (Sexual)11.721.19
Skirt Suit Clothes11.721.19
Wealthy Role11.711.18
Stoic Personality11.691.17
Glasses Clothes21.071.17
School Uniform Clothes60.601.17
Blowjob Subject of (Sexual)11.671.16
Not a Virgin Role11.671.16
Kouhai Role11.641.14
Slim Body70.551.14
Shorts Clothes11.641.14
Hair Ribbon Clothes11.571.09
Sex in Water Engages in (Sexual)11.551.07
Teasing Engages in11.541.07
Energetic Personality11.491.03
Hair Tie Clothes11.471.02
Seventh Posture Subject of (Sexual)11.471.02
Black Eyes11.471.02
Teacher Role11.471.02
Teen Body50.571.02
Jacket Clothes11.461.01
V Bangs Hair11.461.01
Suit Clothes11.441.00
Tominagi Subject of (Sexual)11.430.99
Tsurime Eyes11.370.95
Headband Clothes11.360.95
Belt Clothes11.360.95
Kid Body11.340.93
Trousers Clothes11.270.88
Cunnilingus Subject of (Sexual)11.260.87
Ahoge Hair11.250.87
Pale Body70.410.86
Long Hair20.730.80
Ponytail Hair11.080.75
Necktie Clothes11.080.75
Twin Tails Hair11.070.74
Brown Hair20.670.73
E+ Cup Body11.030.71
Spiky Bangs Hair11.020.71
Green Eyes10.990.69
Violet Eyes10.990.69
Group Sex Engages in (Sexual)10.960.66
Thigh-high Stockings Clothes10.950.66
Young-adult Body10.800.55
Short Hair10.590.41