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]
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.
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Death Game Accessory Clothes | 7 | 3.17 | 6.60 |
| Rape by Proxy Subject of | 5 | 3.14 | 5.63 |
| Coprophagia Engages in (Sexual) | 3 | 3.41 | 4.73 |
| Submissive Partner Role | 5 | 2.30 | 4.13 |
| Torture Subject of | 5 | 2.24 | 4.02 |
| School Science Club Member Role | 3 | 2.88 | 3.99 |
| Confinement Subject of | 7 | 1.89 | 3.93 |
| Eleventh Grader Role | 4 | 2.20 | 3.54 |
| Scat Engages in (Sexual) | 4 | 2.17 | 3.50 |
| Open Gag Clothes | 2 | 3.18 | 3.49 |
| Sex Involving Smegma Engages in (Sexual) | 2 | 2.97 | 3.26 |
| Body Fluid Tube Subject of (Sexual) | 2 | 2.92 | 3.21 |
| Deepthroat Engages in (Sexual) | 4 | 1.98 | 3.19 |
| Loafers Clothes | 5 | 1.74 | 3.12 |
| Being Drugged Subject of | 3 | 2.22 | 3.08 |
| Hair Pulling (Sexual) Subject of (Sexual) | 2 | 2.78 | 3.05 |
| Rope Bondage Subject of (Sexual) | 5 | 1.67 | 3.00 |
| Nose Hook Clothes | 2 | 2.71 | 2.98 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.69 | 2.95 |
| Tickle Torture Engages in (Sexual) | 1 | 4.08 | 2.83 |
| Duct Tape Bondage Engages in (Sexual) | 1 | 4.08 | 2.83 |
| Human Furniture Engages in (Sexual) | 1 | 3.89 | 2.69 |
| Sailor School Uniform Clothes | 5 | 1.50 | 2.69 |
| Grey Eyes | 4 | 1.67 | 2.69 |
| Bondage Sex Subject of (Sexual) | 5 | 1.49 | 2.66 |
| Pleated Skirt Clothes | 5 | 1.46 | 2.61 |
| Erotic Mummification Subject of (Sexual) | 1 | 3.70 | 2.56 |
| Pubic Stubble Hair | 1 | 3.67 | 2.55 |
| Clamps (BDSM) Subject of (Sexual) | 2 | 2.27 | 2.49 |
| Human Furniture Subject of (Sexual) | 1 | 3.59 | 2.49 |
| Bib Clothes | 1 | 3.59 | 2.49 |
| Hair Pulling (Sexual) Engages in (Sexual) | 1 | 3.57 | 2.47 |
| Pubic Hair Hair | 5 | 1.35 | 2.43 |
| Nipple Teasers Subject of (Sexual) | 2 | 2.20 | 2.42 |
| Rape Subject of | 4 | 1.50 | 2.42 |
| Sex Involving Menstruation Engages in (Sexual) | 1 | 3.48 | 2.41 |
| Electrostimulator (Sexual) Subject of (Sexual) | 1 | 3.44 | 2.38 |
| Anal Fingering Engages in (Sexual) | 2 | 2.16 | 2.37 |
| Sadism Engages in | 2 | 2.15 | 2.36 |
| Shoejob Subject of (Sexual) | 1 | 3.38 | 2.35 |
| Braid Hair Tie Hair | 1 | 3.36 | 2.33 |
| Pissing Engages in (Sexual) | 4 | 1.44 | 2.32 |
| Strangulation Sex Engages in (Sexual) | 1 | 3.33 | 2.31 |
| Emotional Personality | 2 | 2.10 | 2.30 |
| Vibrator Subject of (Sexual) | 4 | 1.43 | 2.30 |
| Tickle Torture Subject of (Sexual) | 1 | 3.30 | 2.29 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.29 | 2.28 |
| Popular Role | 3 | 1.64 | 2.27 |
| Suspension Bondage Subject of (Sexual) | 2 | 2.06 | 2.26 |
| Sex Under Water Engages in (Sexual) | 1 | 3.22 | 2.23 |
| Anal Hair Hair | 1 | 3.21 | 2.23 |
| Naizuri Subject of (Sexual) | 1 | 3.16 | 2.19 |
| Ahegao Engages in (Sexual) | 4 | 1.36 | 2.19 |
| Food Gokkun Engages in (Sexual) | 1 | 3.14 | 2.18 |
| Mittens Clothes | 1 | 3.13 | 2.17 |
| Enema Subject of (Sexual) | 2 | 1.97 | 2.16 |
| Gaping Engages in (Sexual) | 2 | 1.96 | 2.15 |
| Ball-cupping Subject of (Sexual) | 1 | 3.09 | 2.14 |
| Ribbon Tie Clothes | 5 | 1.19 | 2.14 |
| Serious Personality | 3 | 1.53 | 2.12 |
| Diaper Clothes | 1 | 3.04 | 2.10 |
| Infamous Role | 1 | 3.03 | 2.10 |
| Medium Breasts Body | 2 | 1.91 | 2.10 |
| Watashi Personality | 4 | 1.30 | 2.10 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.90 | 2.09 |
| Strict Personality | 2 | 1.90 | 2.08 |
| Fisting Engages in (Sexual) | 1 | 2.97 | 2.06 |
| Discipline Committee Leader Role | 1 | 2.96 | 2.05 |
| Vomiting Engages in | 1 | 2.94 | 2.04 |
| Shoejob Engages in (Sexual) | 1 | 2.93 | 2.03 |
| Duct Tape Bondage Subject of (Sexual) | 1 | 2.92 | 2.02 |
| Proactive Personality | 2 | 1.83 | 2.01 |
| Balls Sucking Subject of (Sexual) | 1 | 2.88 | 2.00 |
| Filming Subject of | 1 | 2.85 | 1.97 |
| Classmate Role | 4 | 1.22 | 1.97 |
| Teasing Subject of | 2 | 1.78 | 1.95 |
| Armpit Hair Hair | 1 | 2.80 | 1.94 |
| Schoolmate Role | 2 | 1.75 | 1.93 |
| No Bangs Hair | 2 | 1.75 | 1.92 |
| Mysterious Personality | 2 | 1.74 | 1.91 |
| Anal Fingering Subject of (Sexual) | 2 | 1.74 | 1.91 |
| Feet Licking Subject of (Sexual) | 1 | 2.71 | 1.88 |
| Inverted Nipples Body | 1 | 2.71 | 1.88 |
| Straight Hair | 6 | 0.96 | 1.88 |
| Anal Sex Subject of (Sexual) | 4 | 1.16 | 1.87 |
| Rope Bondage Engages in (Sexual) | 1 | 2.69 | 1.86 |
| Tareme Eyes | 5 | 1.04 | 1.86 |
| Sitting Sex Subject of (Sexual) | 5 | 1.03 | 1.84 |
| Bukkake Subject of (Sexual) | 3 | 1.33 | 1.84 |
| Footjob Engages in (Sexual) | 2 | 1.67 | 1.84 |
| Feet Licking Engages in (Sexual) | 1 | 2.64 | 1.83 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.62 | 1.82 |
| Drugging Engages in | 1 | 2.59 | 1.79 |
| Deepthroat Subject of (Sexual) | 1 | 2.58 | 1.79 |
| Braided Crown Hair | 1 | 2.57 | 1.78 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.54 | 1.76 |
| Naizuri Engages in (Sexual) | 1 | 2.54 | 1.76 |
| Friendly Personality | 3 | 1.27 | 1.76 |
| No Panties Clothes | 1 | 2.52 | 1.75 |
| Ball-cupping Engages in (Sexual) | 1 | 2.52 | 1.74 |
| Average Height Body | 7 | 0.84 | 1.74 |
| Ribbon Hair Accessory Clothes | 2 | 1.58 | 1.73 |
| Torture Engages in | 1 | 2.49 | 1.73 |
| Refined Personality | 2 | 1.57 | 1.73 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.48 | 1.72 |
| Tenth Grader Role | 1 | 2.47 | 1.71 |
| Piss Drinking Subject of (Sexual) | 1 | 2.46 | 1.70 |
| Senpai Role | 2 | 1.55 | 1.70 |
| Fisting Subject of (Sexual) | 1 | 2.40 | 1.66 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.51 | 1.66 |
| Magic Wand Subject of (Sexual) | 1 | 2.38 | 1.65 |
| Balls Sucking Engages in (Sexual) | 1 | 2.37 | 1.64 |
| Pissing on Others Engages in (Sexual) | 1 | 2.37 | 1.64 |
| Bullying Engages in | 1 | 2.36 | 1.64 |
| Open Cup Bra Clothes | 1 | 2.35 | 1.63 |
| Spoiled Personality | 1 | 2.35 | 1.63 |
| Nipple Insertion Subject of (Sexual) | 1 | 2.35 | 1.63 |
| Handjob Engages in (Sexual) | 3 | 1.17 | 1.62 |
| Doggy Style Subject of (Sexual) | 5 | 0.90 | 1.62 |
| Foreigner Role | 1 | 2.30 | 1.60 |
| French Kiss Engages in (Sexual) | 1 | 2.30 | 1.59 |
| Huge Insertion Subject of (Sexual) | 1 | 2.30 | 1.59 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 2.29 | 1.59 |
| Footjob Subject of (Sexual) | 1 | 2.29 | 1.59 |
| Dominant Partner Role | 1 | 2.28 | 1.58 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.27 | 1.57 |
| Hairjob Engages in (Sexual) | 1 | 2.27 | 1.57 |
| Antisocial Personality | 1 | 2.26 | 1.56 |
| Shirt Clothes | 3 | 1.13 | 1.56 |
| Bondage Sex Engages in (Sexual) | 1 | 2.26 | 1.56 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.26 | 1.56 |
| Tominagi Engages in (Sexual) | 1 | 2.25 | 1.56 |
| Blunt Bangs Hair | 2 | 1.42 | 1.56 |
| Rope Bondage Harness Clothes | 1 | 2.25 | 1.56 |
| Blowjob Duck Face Engages in (Sexual) | 1 | 2.23 | 1.55 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.22 | 1.54 |
| Class President Role | 1 | 2.22 | 1.54 |
| Missionary Subject of (Sexual) | 3 | 1.11 | 1.53 |
| Seventh Posture Engages in (Sexual) | 1 | 2.21 | 1.53 |
| Food Play Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 2.18 | 1.51 |
| Torn Clothing Clothes | 1 | 2.18 | 1.51 |
| Black Hair | 5 | 0.84 | 1.50 |
| Pantyhose Clothes | 2 | 1.37 | 1.50 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.50 |
| Bondage Harness Clothes | 1 | 2.17 | 1.50 |
| Kind Personality | 3 | 1.08 | 1.49 |
| Psychological Trauma Subject of | 1 | 2.15 | 1.49 |
| Mouth Gag Clothes | 1 | 2.15 | 1.49 |
| Third Person Personality | 1 | 2.15 | 1.49 |
| Cruel Personality | 1 | 2.15 | 1.49 |
| Small Breasts Body | 1 | 2.13 | 1.47 |
| Butterfly Engages in (Sexual) | 1 | 2.13 | 1.47 |
| Anilingus Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Sharp-tongued Personality | 1 | 2.11 | 1.46 |
| Assertive Personality | 1 | 2.11 | 1.46 |
| Secretive Personality | 1 | 2.10 | 1.46 |
| Altruistic Personality | 1 | 2.10 | 1.45 |
| Knee-high Socks Clothes | 2 | 1.31 | 1.44 |
| Food Lover Personality | 1 | 2.08 | 1.44 |
| Optimist Personality | 1 | 2.06 | 1.43 |
| Lace Lingerie Clothes | 1 | 2.05 | 1.42 |
| Petplay Subject of (Sexual) | 1 | 2.05 | 1.42 |
| Honor Student Role | 1 | 2.05 | 1.42 |
| Court Shoes Clothes | 1 | 2.05 | 1.42 |
| Cold-hearted Personality | 1 | 2.04 | 1.41 |
| Ankle Length Hair | 1 | 2.04 | 1.41 |
| Huge Breasts Body | 1 | 2.03 | 1.41 |
| Anilingus Engages in (Sexual) | 1 | 2.03 | 1.41 |
| Friend Role | 2 | 1.28 | 1.40 |
| Blunt Personality | 1 | 2.01 | 1.40 |
| Hime Cut Hair | 1 | 2.01 | 1.39 |
| Ankle Socks Clothes | 1 | 1.98 | 1.37 |
| Childhood Friend Role | 2 | 1.25 | 1.37 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Sidehair Hair | 3 | 0.97 | 1.35 |
| Blowjob Engages in (Sexual) | 5 | 0.75 | 1.34 |
| Mature Personality | 1 | 1.93 | 1.34 |
| Standing Sex Engages in (Sexual) | 1 | 1.93 | 1.33 |
| Boobjob Subject of (Sexual) | 1 | 1.92 | 1.33 |
| Planning Engages in | 1 | 1.92 | 1.33 |
| Immature Personality | 1 | 1.91 | 1.33 |
| Over The Knee Socks Clothes | 1 | 1.91 | 1.33 |
| Hidden Eyes | 1 | 1.91 | 1.33 |
| Cardigan Clothes | 1 | 1.91 | 1.33 |
| Taciturn Personality | 1 | 1.91 | 1.32 |
| Virgin Sex Engages in (Sexual) | 4 | 0.81 | 1.31 |
| Cowgirl Subject of (Sexual) | 3 | 0.94 | 1.30 |
| Timid Personality | 1 | 1.88 | 1.30 |
| Pretending Personality | 1 | 1.88 | 1.30 |
| Protective Personality | 1 | 1.87 | 1.30 |
| Sitting Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Standing Sex Subject of (Sexual) | 2 | 1.17 | 1.28 |
| One Piece Swimsuit Clothes | 1 | 1.85 | 1.28 |
| Rape Engages in | 1 | 1.85 | 1.28 |
| Shoulder-length Hair | 3 | 0.91 | 1.27 |
| Handjob Subject of (Sexual) | 1 | 1.82 | 1.26 |
| Pink Rotor Subject of (Sexual) | 1 | 1.82 | 1.26 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.82 | 1.26 |
| Bob Cut Hair | 1 | 1.82 | 1.26 |
| Butterfly Subject of (Sexual) | 2 | 1.14 | 1.26 |
| Anal Sex Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Bun Hair | 1 | 1.79 | 1.24 |
| Cowgirl Engages in (Sexual) | 1 | 1.78 | 1.24 |
| Missionary Engages in (Sexual) | 1 | 1.78 | 1.24 |
| Parted to Side Hair | 2 | 1.11 | 1.22 |
| Makeup Body | 1 | 1.75 | 1.21 |
| Deredere Personality | 1 | 1.75 | 1.21 |
| Hair Flower Clothes | 1 | 1.74 | 1.21 |
| Arrogant Personality | 1 | 1.74 | 1.20 |
| Doggy Style Engages in (Sexual) | 1 | 1.73 | 1.20 |
| Skirt Suit Clothes | 1 | 1.72 | 1.19 |
| Wealthy Role | 1 | 1.71 | 1.19 |
| Stoic Personality | 1 | 1.70 | 1.18 |
| Glasses Clothes | 2 | 1.07 | 1.18 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Boobjob Engages in (Sexual) | 2 | 1.06 | 1.16 |
| Ore Personality | 1 | 1.67 | 1.16 |
| Shorts Clothes | 1 | 1.64 | 1.14 |
| Cunnilingus Engages in (Sexual) | 1 | 1.64 | 1.14 |
| Hair Ribbon Clothes | 1 | 1.64 | 1.14 |
| Not a Virgin Role | 1 | 1.61 | 1.12 |
| Blowjob Subject of (Sexual) | 1 | 1.60 | 1.11 |
| Slim Body | 7 | 0.53 | 1.10 |
| Kouhai Role | 1 | 1.56 | 1.08 |
| Teasing Engages in | 1 | 1.54 | 1.07 |
| Sex in Water Engages in (Sexual) | 1 | 1.53 | 1.06 |
| Energetic Personality | 1 | 1.51 | 1.05 |
| Big Breasts Body | 1 | 1.50 | 1.04 |
| Teacher Role | 1 | 1.50 | 1.04 |
| Jacket Clothes | 1 | 1.47 | 1.02 |
| Teen Body | 5 | 0.57 | 1.01 |
| Black Eyes | 1 | 1.46 | 1.01 |
| Hair Tie Clothes | 1 | 1.45 | 1.01 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Seventh Posture Subject of (Sexual) | 1 | 1.43 | 0.99 |
| V Bangs Hair | 1 | 1.43 | 0.99 |
| Tominagi Subject of (Sexual) | 1 | 1.40 | 0.97 |
| Headband Clothes | 1 | 1.38 | 0.95 |
| Kid Body | 1 | 1.35 | 0.94 |
| Tsurime Eyes | 1 | 1.35 | 0.93 |
| Belt Clothes | 1 | 1.34 | 0.93 |
| Masturbation Engages in (Sexual) | 1 | 1.27 | 0.88 |
| Trousers Clothes | 1 | 1.26 | 0.88 |
| Ahoge Hair | 1 | 1.26 | 0.88 |
| Cunnilingus Subject of (Sexual) | 1 | 1.20 | 0.83 |
| Long Hair | 2 | 0.74 | 0.81 |
| Pale Body | 7 | 0.39 | 0.80 |
| Ponytail Hair | 1 | 1.08 | 0.75 |
| Necktie Clothes | 1 | 1.08 | 0.75 |
| Twin Tails Hair | 1 | 1.08 | 0.75 |
| Brown Hair | 2 | 0.67 | 0.74 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Violet Eyes | 1 | 1.00 | 0.69 |
| Green Eyes | 1 | 1.00 | 0.69 |
| School Uniform Clothes | 2 | 0.63 | 0.69 |
| Thigh-high Stockings Clothes | 1 | 0.96 | 0.67 |
| Young-adult Body | 1 | 0.78 | 0.54 |
| High School Student Role | 1 | 0.74 | 0.51 |
| Short Hair | 1 | 0.60 | 0.42 |