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 to "open the lock" so that they can all escape from the white rooms. One girl went 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. The 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. On the other hand, Keisuke 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 his horrible desire 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 she is, she won't skip this opportunity to start using this newfound 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 violate the other women as the means of escaping from the white rooms to protect his childhood friend Kanae. Will Keisuke be able to escape unharmed and return to his everyday 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 | 3.11 | 6.46 |
| Rape by Proxy Subject of | 5 | 3.08 | 5.52 |
| Coprophagia Engages in (Sexual) | 3 | 3.43 | 4.75 |
| Sexual Submissive Role | 5 | 2.25 | 4.02 |
| School Science Club Member Role | 3 | 2.89 | 4.00 |
| Torture Subject of | 5 | 2.22 | 3.98 |
| Confinement Subject of | 7 | 1.86 | 3.87 |
| Scat Engages in (Sexual) | 4 | 2.18 | 3.51 |
| Open Gag Clothes | 2 | 3.15 | 3.47 |
| Eleventh Grader Role | 4 | 2.08 | 3.36 |
| Sex Involving Smegma Engages in (Sexual) | 2 | 2.94 | 3.23 |
| Body Fluid Tube Subject of (Sexual) | 2 | 2.92 | 3.21 |
| Deepthroat Engages in (Sexual) | 4 | 1.97 | 3.17 |
| Loafers Clothes | 5 | 1.74 | 3.12 |
| Being Drugged Subject of | 3 | 2.20 | 3.05 |
| Hair Pulling (Sexual) Subject of (Sexual) | 2 | 2.77 | 3.04 |
| Rope Bondage Subject of (Sexual) | 5 | 1.68 | 3.00 |
| Nose Hook Clothes | 2 | 2.72 | 2.99 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.68 | 2.94 |
| Tickle Torture Engages in (Sexual) | 1 | 4.04 | 2.80 |
| Duct Tape Bondage Engages in (Sexual) | 1 | 3.99 | 2.77 |
| Bondage Sex Subject of (Sexual) | 5 | 1.50 | 2.68 |
| Grey Eyes | 4 | 1.66 | 2.68 |
| Sailor School Uniform Clothes | 5 | 1.49 | 2.68 |
| Human Furniture Engages in (Sexual) | 1 | 3.83 | 2.66 |
| Pleated Skirt Clothes | 5 | 1.46 | 2.61 |
| Erotic Mummification Subject of (Sexual) | 1 | 3.72 | 2.58 |
| Pubic Stubble Hair | 1 | 3.67 | 2.54 |
| Bib Clothes | 1 | 3.60 | 2.50 |
| Clamps (BDSM) Subject of (Sexual) | 2 | 2.27 | 2.50 |
| Human Furniture Subject of (Sexual) | 1 | 3.53 | 2.45 |
| Pubic Hair Hair | 5 | 1.36 | 2.44 |
| Hair Pulling (Sexual) Engages in (Sexual) | 1 | 3.50 | 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 | 3.47 | 2.41 |
| Anal Fingering Engages in (Sexual) | 2 | 2.15 | 2.36 |
| Electrostimulator (Sexual) Subject of (Sexual) | 1 | 3.39 | 2.35 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 4 | 1.45 | 2.33 |
| Shoejob Subject of (Sexual) | 1 | 3.37 | 2.33 |
| Sexual Sadism Engages in (Sexual) | 2 | 2.11 | 2.32 |
| Pissing Engages in (Sexual) | 4 | 1.44 | 2.32 |
| Braid Hair Tie Hair | 1 | 3.33 | 2.31 |
| Emotional Personality | 2 | 2.08 | 2.28 |
| Strangulation Sex Engages in (Sexual) | 1 | 3.29 | 2.28 |
| Popular Role | 3 | 1.64 | 2.28 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.28 | 2.28 |
| Suspension Bondage Subject of (Sexual) | 2 | 2.07 | 2.27 |
| Tickle Torture Subject of (Sexual) | 1 | 3.27 | 2.27 |
| Sex Under Water Engages in (Sexual) | 1 | 3.21 | 2.22 |
| Anal Hair Hair | 1 | 3.20 | 2.22 |
| Ahegao Engages in (Sexual) | 4 | 1.36 | 2.19 |
| Naizuri Subject of (Sexual) | 1 | 3.15 | 2.19 |
| Mittens Clothes | 1 | 3.13 | 2.17 |
| Enema Subject of (Sexual) | 2 | 1.97 | 2.17 |
| Food Gokkun Engages in (Sexual) | 1 | 3.12 | 2.16 |
| Vaginal Gaping Engages in (Sexual) | 2 | 1.97 | 2.16 |
| Ribbon Tie Clothes | 5 | 1.20 | 2.15 |
| Ball-cupping Subject of (Sexual) | 1 | 3.05 | 2.12 |
| Serious Personality | 3 | 1.53 | 2.12 |
| Diaper Clothes | 1 | 3.04 | 2.11 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.91 | 2.09 |
| Watashi Personality | 4 | 1.30 | 2.09 |
| Infamous Role | 1 | 3.01 | 2.08 |
| Strict Personality | 2 | 1.89 | 2.08 |
| Fisting Engages in (Sexual) | 1 | 2.99 | 2.07 |
| Discipline Committee Leader Role | 1 | 2.97 | 2.06 |
| 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 |
| Vomiting Engages in | 1 | 2.88 | 2.00 |
| Medium Breasts Body | 2 | 1.80 | 1.98 |
| Balls Sucking Subject of (Sexual) | 1 | 2.85 | 1.98 |
| Filming Subject of | 1 | 2.85 | 1.98 |
| Classmate Role | 4 | 1.23 | 1.97 |
| Armpit Hair Hair | 1 | 2.82 | 1.96 |
| Teasing Subject of | 2 | 1.78 | 1.95 |
| Schoolmate Role | 2 | 1.76 | 1.94 |
| No Bangs Hair | 2 | 1.75 | 1.92 |
| Anal Fingering Subject of (Sexual) | 2 | 1.73 | 1.91 |
| Mysterious Personality | 2 | 1.73 | 1.90 |
| Feet Licking Subject of (Sexual) | 1 | 2.71 | 1.88 |
| Anal Sex Subject of (Sexual) | 4 | 1.17 | 1.88 |
| Straight Hair | 6 | 0.96 | 1.88 |
| Inverted Nipples Body | 1 | 2.70 | 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 |
| Footjob Engages in (Sexual) | 2 | 1.67 | 1.84 |
| Bukkake Subject of (Sexual) | 3 | 1.32 | 1.83 |
| Feet Licking Engages in (Sexual) | 1 | 2.63 | 1.83 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.61 | 1.81 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.56 | 1.77 |
| Braided Crown Hair | 1 | 2.55 | 1.77 |
| Drugging Engages in | 1 | 2.55 | 1.76 |
| Naizuri Engages in (Sexual) | 1 | 2.54 | 1.76 |
| Deepthroat Subject of (Sexual) | 1 | 2.53 | 1.76 |
| Friendly Personality | 3 | 1.27 | 1.75 |
| No Panties Clothes | 1 | 2.51 | 1.74 |
| Ribbon Hair Accessory Clothes | 2 | 1.58 | 1.74 |
| Ball-cupping Engages in (Sexual) | 1 | 2.50 | 1.73 |
| Refined Personality | 2 | 1.57 | 1.72 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.48 | 1.72 |
| Torture Engages in | 1 | 2.47 | 1.71 |
| Senpai Role | 2 | 1.55 | 1.71 |
| Piss Drinking Subject of (Sexual) | 1 | 2.44 | 1.69 |
| Fisting Subject of (Sexual) | 1 | 2.42 | 1.68 |
| Magic Wand Subject of (Sexual) | 1 | 2.39 | 1.66 |
| Tenth Grader Role | 1 | 2.38 | 1.65 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.49 | 1.64 |
| Balls Sucking Engages in (Sexual) | 1 | 2.36 | 1.64 |
| Nipple Insertion Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Open Cup Bra Clothes | 1 | 2.35 | 1.63 |
| Spoiled Personality | 1 | 2.35 | 1.63 |
| Bullying Engages in | 1 | 2.35 | 1.63 |
| Pissing on Others Engages in (Sexual) | 1 | 2.34 | 1.63 |
| Handjob Engages in (Sexual) | 3 | 1.17 | 1.62 |
| Doggy Style Subject of (Sexual) | 5 | 0.90 | 1.62 |
| Huge Insertion Subject of (Sexual) | 1 | 2.31 | 1.60 |
| Foreigner Role | 1 | 2.31 | 1.60 |
| Footjob Subject of (Sexual) | 1 | 2.28 | 1.58 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.28 | 1.58 |
| Hairjob Engages in (Sexual) | 1 | 2.27 | 1.57 |
| Antisocial Personality | 1 | 2.26 | 1.57 |
| Rope Bondage Harness Clothes | 1 | 2.26 | 1.57 |
| Bondage Sex Engages in (Sexual) | 1 | 2.26 | 1.56 |
| Shirt Clothes | 3 | 1.13 | 1.56 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.24 | 1.55 |
| Blunt Bangs Hair | 2 | 1.41 | 1.55 |
| Sexual Dominant Role | 1 | 2.24 | 1.55 |
| Tominagi Engages in (Sexual) | 1 | 2.23 | 1.55 |
| Blowjob Duck Face Engages in (Sexual) | 1 | 2.23 | 1.54 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.23 | 1.54 |
| Class President Role | 1 | 2.23 | 1.54 |
| Seventh Posture Engages in (Sexual) | 1 | 2.21 | 1.53 |
| Food Play Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Missionary Subject of (Sexual) | 3 | 1.09 | 1.52 |
| Bondage Harness Clothes | 1 | 2.18 | 1.51 |
| Pantyhose Clothes | 2 | 1.38 | 1.51 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.50 |
| Torn Clothing Clothes | 1 | 2.16 | 1.50 |
| Black Hair | 5 | 0.84 | 1.50 |
| Mouth Gag Clothes | 1 | 2.15 | 1.49 |
| Kind Personality | 3 | 1.07 | 1.49 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 2.13 | 1.48 |
| Third Person Personality | 1 | 2.13 | 1.47 |
| Psychological Trauma Subject of | 1 | 2.13 | 1.47 |
| Cruel Personality | 1 | 2.12 | 1.47 |
| Anilingus Subject of (Sexual) | 1 | 2.11 | 1.47 |
| Butterfly Engages in (Sexual) | 1 | 2.11 | 1.46 |
| Knee-high Socks Clothes | 2 | 1.33 | 1.46 |
| Altruistic Personality | 1 | 2.09 | 1.45 |
| Assertive Personality | 1 | 2.09 | 1.45 |
| Sharp-tongued Personality | 1 | 2.09 | 1.45 |
| French Kiss Engages in (Sexual) | 1 | 2.08 | 1.44 |
| Secretive Personality | 1 | 2.07 | 1.44 |
| Food Lover Personality | 1 | 2.07 | 1.44 |
| Optimist Personality | 1 | 2.06 | 1.43 |
| Petplay Subject of (Sexual) | 1 | 2.06 | 1.42 |
| Court Shoes Clothes | 1 | 2.05 | 1.42 |
| Honor Student Role | 1 | 2.05 | 1.42 |
| Lace Lingerie Clothes | 1 | 2.05 | 1.42 |
| Ankle Length Hair | 1 | 2.04 | 1.41 |
| Cold-hearted Personality | 1 | 2.03 | 1.41 |
| Anilingus Engages in (Sexual) | 1 | 2.03 | 1.41 |
| Hime Cut Hair | 1 | 2.02 | 1.40 |
| Friend Role | 2 | 1.27 | 1.39 |
| Blunt Personality | 1 | 1.98 | 1.37 |
| Ankle Socks Clothes | 1 | 1.98 | 1.37 |
| Childhood Friend Role | 2 | 1.25 | 1.37 |
| Huge Breasts Body | 1 | 1.97 | 1.37 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Small Breasts Body | 1 | 1.96 | 1.36 |
| Sidehair Hair | 3 | 0.98 | 1.35 |
| Blowjob Engages in (Sexual) | 5 | 0.75 | 1.34 |
| Standing Sex Engages in (Sexual) | 1 | 1.92 | 1.33 |
| Planning Engages in | 1 | 1.92 | 1.33 |
| Boobjob Subject of (Sexual) | 1 | 1.92 | 1.33 |
| Cardigan Clothes | 1 | 1.91 | 1.33 |
| Mature Personality | 1 | 1.91 | 1.33 |
| Over The Knee Socks Clothes | 1 | 1.91 | 1.32 |
| Hidden Eyes | 1 | 1.91 | 1.32 |
| Immature Personality | 1 | 1.91 | 1.32 |
| Taciturn Personality | 1 | 1.91 | 1.32 |
| Timid Personality | 1 | 1.88 | 1.30 |
| Virgin Sex Engages in (Sexual) | 4 | 0.81 | 1.30 |
| Cowgirl Subject of (Sexual) | 3 | 0.94 | 1.30 |
| Pretending Personality | 1 | 1.86 | 1.29 |
| One Piece Swimsuit Clothes | 1 | 1.86 | 1.29 |
| Protective Personality | 1 | 1.85 | 1.28 |
| Sitting Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Rape Engages in | 1 | 1.84 | 1.28 |
| Standing Sex Subject of (Sexual) | 2 | 1.16 | 1.28 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.83 | 1.27 |
| Butterfly Subject of (Sexual) | 2 | 1.15 | 1.27 |
| Shoulder-length Hair | 3 | 0.91 | 1.27 |
| Pink Rotor Subject of (Sexual) | 1 | 1.82 | 1.26 |
| Handjob Subject of (Sexual) | 1 | 1.82 | 1.26 |
| Bob Cut Hair | 1 | 1.81 | 1.25 |
| Anal Sex Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Bun Hair | 1 | 1.79 | 1.24 |
| Missionary Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Cowgirl Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Parted to Side Hair | 2 | 1.11 | 1.22 |
| Hair Flower Clothes | 1 | 1.74 | 1.21 |
| Deredere Personality | 1 | 1.74 | 1.21 |
| Makeup Body | 1 | 1.73 | 1.20 |
| Arrogant Personality | 1 | 1.73 | 1.20 |
| Doggy Style Engages in (Sexual) | 1 | 1.73 | 1.20 |
| Skirt Suit Clothes | 1 | 1.72 | 1.19 |
| Glasses Clothes | 2 | 1.08 | 1.18 |
| Wealthy Role | 1 | 1.70 | 1.18 |
| Stoic Personality | 1 | 1.70 | 1.18 |
| Boobjob Engages in (Sexual) | 2 | 1.06 | 1.17 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.68 | 1.16 |
| Ore Personality | 1 | 1.66 | 1.15 |
| Hair Ribbon Clothes | 1 | 1.65 | 1.14 |
| Shorts Clothes | 1 | 1.65 | 1.14 |
| Cunnilingus Engages in (Sexual) | 1 | 1.63 | 1.13 |
| Blowjob Subject of (Sexual) | 1 | 1.59 | 1.10 |
| Slim Body | 7 | 0.53 | 1.10 |
| Not a Virgin Role | 1 | 1.57 | 1.09 |
| Kouhai Role | 1 | 1.57 | 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 |
| Teacher Role | 1 | 1.50 | 1.04 |
| Teen Body | 5 | 0.57 | 1.02 |
| Jacket Clothes | 1 | 1.46 | 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 | 1.44 | 1.00 |
| V Bangs Hair | 1 | 1.42 | 0.98 |
| Tominagi Subject of (Sexual) | 1 | 1.40 | 0.97 |
| Big Breasts Body | 1 | 1.40 | 0.97 |
| Headband Clothes | 1 | 1.38 | 0.96 |
| Tsurime Eyes | 1 | 1.34 | 0.93 |
| Kid Body | 1 | 1.34 | 0.93 |
| Belt Clothes | 1 | 1.34 | 0.93 |
| Masturbation Engages in (Sexual) | 1 | 1.28 | 0.89 |
| Ahoge Hair | 1 | 1.27 | 0.88 |
| Trousers Clothes | 1 | 1.26 | 0.87 |
| Cunnilingus Subject of (Sexual) | 1 | 1.19 | 0.83 |
| Long Hair | 2 | 0.74 | 0.82 |
| Pale Body | 7 | 0.38 | 0.79 |
| Necktie Clothes | 1 | 1.09 | 0.75 |
| Ponytail Hair | 1 | 1.08 | 0.75 |
| Twin Tails Hair | 1 | 1.08 | 0.75 |
| Brown Hair | 2 | 0.67 | 0.74 |
| School Uniform Clothes | 2 | 0.64 | 0.71 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Violet Eyes | 1 | 1.01 | 0.70 |
| Green Eyes | 1 | 1.00 | 0.70 |
| Thigh-high Stockings Clothes | 1 | 0.98 | 0.68 |
| Young-adult Body | 1 | 0.77 | 0.54 |
| High School Student Role | 1 | 0.76 | 0.52 |
| Short Hair | 1 | 0.60 | 0.42 |
| 7 | 0.00 | 0.00 |