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 | 3.05 | 6.34 |
| Rape by Proxy Subject of (Sexual) | 5 | 3.03 | 5.44 |
| Coprophagia Engages in (Sexual) | 3 | 3.39 | 4.70 |
| Sexual Submissive Role | 5 | 2.23 | 3.99 |
| School Science Club Member Role | 3 | 2.85 | 3.95 |
| Torture Subject of | 5 | 2.17 | 3.89 |
| Confinement Subject of | 7 | 1.82 | 3.78 |
| Scat Engages in (Sexual) | 4 | 2.15 | 3.47 |
| Open Gag Clothes | 2 | 3.10 | 3.40 |
| Eleventh Grader Role | 4 | 2.02 | 3.25 |
| Sex Involving Smegma Engages in (Sexual) | 2 | 2.92 | 3.21 |
| Body Fluid Tube Subject of (Sexual) | 2 | 2.90 | 3.18 |
| Loafers Clothes | 5 | 1.72 | 3.09 |
| Deepthroat Engages in (Sexual) | 4 | 1.91 | 3.07 |
| Nose Hook Clothes | 2 | 2.71 | 2.98 |
| Rope Bondage Subject of (Sexual) | 5 | 1.66 | 2.97 |
| Hair Pulling (Sexual) Subject of (Sexual) | 2 | 2.69 | 2.96 |
| Being Drugged Subject of | 3 | 2.11 | 2.93 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.64 | 2.90 |
| Tickle Torture Engages in (Sexual) | 1 | 4.04 | 2.80 |
| Duct Tape Bondage Engages in (Sexual) | 1 | 3.94 | 2.73 |
| Grey Eyes | 4 | 1.66 | 2.67 |
| Sailor School Uniform Clothes | 5 | 1.48 | 2.66 |
| Bondage Sex Subject of (Sexual) | 5 | 1.48 | 2.66 |
| Human Furniture Engages in (Sexual) | 1 | 3.80 | 2.63 |
| Pleated Skirt Clothes | 5 | 1.45 | 2.59 |
| Erotic Mummification Subject of (Sexual) | 1 | 3.71 | 2.57 |
| Pubic Stubble Hair | 1 | 3.69 | 2.56 |
| Bib Clothes | 1 | 3.58 | 2.48 |
| Clamps (BDSM) Subject of (Sexual) | 2 | 2.26 | 2.48 |
| Human Furniture Subject of (Sexual) | 1 | 3.51 | 2.43 |
| Pubic Hair Hair | 5 | 1.36 | 2.43 |
| Nipple Teasers Subject of (Sexual) | 2 | 2.19 | 2.40 |
| Rape Subject of (Sexual) | 4 | 1.49 | 2.39 |
| Sex Involving Menstruation Engages in (Sexual) | 1 | 3.44 | 2.38 |
| Hair Pulling (Sexual) Engages in (Sexual) | 1 | 3.40 | 2.36 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 4 | 1.46 | 2.35 |
| Anal Fingering Engages in (Sexual) | 2 | 2.11 | 2.32 |
| Shoejob Subject of (Sexual) | 1 | 3.34 | 2.32 |
| Electrostimulator (Sexual) Subject of (Sexual) | 1 | 3.32 | 2.30 |
| Pissing Engages in (Sexual) | 4 | 1.42 | 2.29 |
| Sexual Sadism Engages in (Sexual) | 2 | 2.08 | 2.29 |
| Braid Hair Tie Hair | 1 | 3.29 | 2.28 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.27 | 2.27 |
| Popular Role | 3 | 1.63 | 2.26 |
| Suspension Bondage Subject of (Sexual) | 2 | 2.06 | 2.26 |
| Emotional Personality | 2 | 2.05 | 2.25 |
| Tickle Torture Subject of (Sexual) | 1 | 3.24 | 2.25 |
| Sex Under Water Engages in (Sexual) | 1 | 3.20 | 2.22 |
| Anal Hair Hair | 1 | 3.19 | 2.21 |
| Strangulation Sex Engages in (Sexual) | 1 | 3.18 | 2.20 |
| Naizuri Subject of (Sexual) | 1 | 3.12 | 2.17 |
| Ahegao Engages in (Sexual) | 4 | 1.34 | 2.16 |
| Mittens Clothes | 1 | 3.12 | 2.16 |
| Enema Subject of (Sexual) | 2 | 1.95 | 2.15 |
| Food Gokkun Engages in (Sexual) | 1 | 3.09 | 2.14 |
| Ribbon Tie Clothes | 5 | 1.20 | 2.14 |
| Vaginal Gaping Engages in (Sexual) | 2 | 1.93 | 2.12 |
| Diaper Clothes | 1 | 3.05 | 2.11 |
| Ball-cupping Subject of (Sexual) | 1 | 3.02 | 2.10 |
| Serious Personality | 3 | 1.51 | 2.09 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.90 | 2.08 |
| Discipline Committee Leader Role | 1 | 2.98 | 2.07 |
| Strict Personality | 2 | 1.87 | 2.06 |
| Fisting Engages in (Sexual) | 1 | 2.97 | 2.06 |
| Watashi Personality | 4 | 1.27 | 2.05 |
| Infamous Role | 1 | 2.96 | 2.05 |
| Shoejob Engages in (Sexual) | 1 | 2.91 | 2.02 |
| Duct Tape Bondage Subject of (Sexual) | 1 | 2.91 | 2.01 |
| Proactive Personality | 2 | 1.81 | 1.98 |
| Filming Subject of | 1 | 2.84 | 1.97 |
| Classmate Role | 4 | 1.22 | 1.97 |
| Balls Sucking Subject of (Sexual) | 1 | 2.83 | 1.96 |
| Armpit Hair Hair | 1 | 2.82 | 1.96 |
| Vomiting Engages in | 1 | 2.80 | 1.94 |
| Teasing Subject of | 2 | 1.76 | 1.93 |
| Schoolmate Role | 2 | 1.76 | 1.93 |
| Medium Breasts Body | 2 | 1.75 | 1.92 |
| No Bangs Hair | 2 | 1.73 | 1.90 |
| Mysterious Personality | 2 | 1.72 | 1.89 |
| Anal Fingering Subject of (Sexual) | 2 | 1.70 | 1.87 |
| Inverted Nipples Body | 1 | 2.69 | 1.86 |
| Tareme Eyes | 5 | 1.04 | 1.86 |
| Feet Licking Subject of (Sexual) | 1 | 2.68 | 1.86 |
| Anal Sex Subject of (Sexual) | 4 | 1.15 | 1.85 |
| Straight Hair | 6 | 0.95 | 1.85 |
| Rope Bondage Engages in (Sexual) | 1 | 2.66 | 1.84 |
| Footjob Engages in (Sexual) | 2 | 1.66 | 1.82 |
| Sitting Sex Subject of (Sexual) | 5 | 1.01 | 1.81 |
| Feet Licking Engages in (Sexual) | 1 | 2.61 | 1.81 |
| Bukkake Subject of (Sexual) | 3 | 1.30 | 1.80 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.59 | 1.79 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.55 | 1.77 |
| Braided Crown Hair | 1 | 2.51 | 1.74 |
| Naizuri Engages in (Sexual) | 1 | 2.51 | 1.74 |
| Friendly Personality | 3 | 1.25 | 1.73 |
| Ribbon Hair Accessory Clothes | 2 | 1.57 | 1.73 |
| Deepthroat Subject of (Sexual) | 1 | 2.49 | 1.72 |
| No Panties Clothes | 1 | 2.48 | 1.72 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.47 | 1.72 |
| Refined Personality | 2 | 1.56 | 1.71 |
| Senpai Role | 2 | 1.55 | 1.70 |
| Ball-cupping Engages in (Sexual) | 1 | 2.44 | 1.69 |
| Drugging Engages in | 1 | 2.43 | 1.68 |
| Torture Engages in | 1 | 2.42 | 1.68 |
| Piss Drinking Subject of (Sexual) | 1 | 2.41 | 1.67 |
| Vaginal Fisting Subject of (Sexual) | 1 | 2.41 | 1.67 |
| Magic Wand Subject of (Sexual) | 1 | 2.37 | 1.64 |
| Spoiled Personality | 1 | 2.35 | 1.63 |
| Nipple Insertion Subject of (Sexual) | 1 | 2.34 | 1.62 |
| Open Cup Bra Clothes | 1 | 2.34 | 1.62 |
| Bullying Engages in | 1 | 2.31 | 1.60 |
| Balls Sucking Engages in (Sexual) | 1 | 2.31 | 1.60 |
| Tenth Grader Role | 1 | 2.30 | 1.59 |
| Handjob Engages in (Sexual) | 3 | 1.15 | 1.59 |
| Doggy Style Subject of (Sexual) | 5 | 0.89 | 1.59 |
| Pissing on Others Engages in (Sexual) | 1 | 2.29 | 1.59 |
| Huge Insertion Subject of (Sexual) | 1 | 2.29 | 1.59 |
| Foreigner Role | 1 | 2.29 | 1.59 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.44 | 1.58 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.27 | 1.57 |
| Hairjob Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Shirt Clothes | 3 | 1.12 | 1.56 |
| Rope Bondage Harness Clothes | 1 | 2.25 | 1.56 |
| Footjob Subject of (Sexual) | 1 | 2.25 | 1.56 |
| Bondage Sex Engages in (Sexual) | 1 | 2.24 | 1.55 |
| Antisocial Personality | 1 | 2.23 | 1.55 |
| Blunt Bangs Hair | 2 | 1.41 | 1.55 |
| Class President Role | 1 | 2.22 | 1.54 |
| Blowjob Duck Face Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.22 | 1.54 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.21 | 1.53 |
| Tominagi Engages in (Sexual) | 1 | 2.21 | 1.53 |
| Sexual Dominant Role | 1 | 2.21 | 1.53 |
| Seventh Posture Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Bondage Harness Clothes | 1 | 2.19 | 1.51 |
| Food Play Engages in (Sexual) | 1 | 2.17 | 1.50 |
| Pantyhose Clothes | 2 | 1.37 | 1.50 |
| Torn Clothing Clothes | 1 | 2.15 | 1.49 |
| Missionary Subject of (Sexual) | 3 | 1.07 | 1.49 |
| Black Hair | 5 | 0.83 | 1.49 |
| Mouth Gag Clothes | 1 | 2.13 | 1.48 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.06 | 1.47 |
| Kind Personality | 3 | 1.06 | 1.47 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 2.10 | 1.45 |
| Third Person Personality | 1 | 2.10 | 1.45 |
| Knee-high Socks Clothes | 2 | 1.32 | 1.45 |
| Butterfly Engages in (Sexual) | 1 | 2.09 | 1.45 |
| Psychological Trauma Subject of | 1 | 2.09 | 1.45 |
| Anilingus Subject of (Sexual) | 1 | 2.08 | 1.44 |
| Altruistic Personality | 1 | 2.08 | 1.44 |
| Cruel Personality | 1 | 2.07 | 1.43 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 2.06 | 1.43 |
| Food Lover Personality | 1 | 2.06 | 1.43 |
| Honor Student Role | 1 | 2.05 | 1.42 |
| Court Shoes Clothes | 1 | 2.05 | 1.42 |
| Assertive Personality | 1 | 2.05 | 1.42 |
| Secretive Personality | 1 | 2.04 | 1.42 |
| Sharp-tongued Personality | 1 | 2.04 | 1.42 |
| Petplay Subject of (Sexual) | 1 | 2.04 | 1.42 |
| Optimist Personality | 1 | 2.04 | 1.41 |
| Lace Lingerie Clothes | 1 | 2.04 | 1.41 |
| Ankle Length Hair | 1 | 2.03 | 1.41 |
| Anilingus Engages in (Sexual) | 1 | 2.01 | 1.40 |
| Hime Cut Hair | 1 | 2.01 | 1.39 |
| Cold-hearted Personality | 1 | 2.00 | 1.38 |
| Friend Role | 2 | 1.25 | 1.38 |
| Ankle Socks Clothes | 1 | 1.97 | 1.36 |
| Childhood Friend Role | 2 | 1.23 | 1.36 |
| Blunt Personality | 1 | 1.94 | 1.35 |
| Huge Breasts Body | 1 | 1.94 | 1.34 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.93 | 1.34 |
| Sidehair Hair | 3 | 0.96 | 1.33 |
| Immature Personality | 1 | 1.90 | 1.32 |
| Blowjob Engages in (Sexual) | 5 | 0.74 | 1.32 |
| Standing Sex Engages in (Sexual) | 1 | 1.90 | 1.32 |
| Hidden Eyes | 1 | 1.90 | 1.32 |
| Boobjob Subject of (Sexual) | 1 | 1.90 | 1.32 |
| Cardigan Clothes | 1 | 1.90 | 1.32 |
| Planning Engages in | 1 | 1.90 | 1.31 |
| Taciturn Personality | 1 | 1.89 | 1.31 |
| Over The Knee Socks Clothes | 1 | 1.89 | 1.31 |
| Mature Personality | 1 | 1.89 | 1.31 |
| French Kiss Engages in (Sexual) | 1 | 1.89 | 1.31 |
| Small Breasts Body | 1 | 1.88 | 1.30 |
| Timid Personality | 1 | 1.86 | 1.29 |
| One Piece Swimsuit Clothes | 1 | 1.86 | 1.29 |
| Cowgirl Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Pretending Personality | 1 | 1.83 | 1.27 |
| Virgin Sex Engages in (Sexual) | 4 | 0.79 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Shoulder-length Hair | 3 | 0.91 | 1.26 |
| Rape Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Butterfly Subject of (Sexual) | 2 | 1.14 | 1.26 |
| Protective Personality | 1 | 1.81 | 1.26 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.81 | 1.26 |
| Standing Sex Subject of (Sexual) | 2 | 1.14 | 1.26 |
| Bob Cut Hair | 1 | 1.81 | 1.25 |
| Pink Rotor Subject of (Sexual) | 1 | 1.80 | 1.25 |
| Bun Hair | 1 | 1.79 | 1.24 |
| Handjob Subject of (Sexual) | 1 | 1.79 | 1.24 |
| Anal Sex Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Missionary Engages in (Sexual) | 1 | 1.75 | 1.21 |
| Parted to Side Hair | 2 | 1.10 | 1.21 |
| Cowgirl Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Hair Flower Clothes | 1 | 1.73 | 1.20 |
| Deredere Personality | 1 | 1.72 | 1.19 |
| Skirt Suit Clothes | 1 | 1.72 | 1.19 |
| Glasses Clothes | 2 | 1.08 | 1.19 |
| Makeup Body | 1 | 1.71 | 1.19 |
| Arrogant Personality | 1 | 1.71 | 1.19 |
| Doggy Style Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Stoic Personality | 1 | 1.69 | 1.17 |
| Wealthy Role | 1 | 1.68 | 1.17 |
| Hair Ribbon Clothes | 1 | 1.68 | 1.16 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.66 | 1.15 |
| Boobjob Engages in (Sexual) | 2 | 1.04 | 1.14 |
| Shorts Clothes | 1 | 1.64 | 1.14 |
| Ore Personality | 1 | 1.64 | 1.14 |
| Cunnilingus Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Blowjob Subject of (Sexual) | 1 | 1.56 | 1.08 |
| Kouhai Role | 1 | 1.56 | 1.08 |
| Slim Body | 7 | 0.52 | 1.08 |
| Not a Virgin Role | 1 | 1.54 | 1.06 |
| Teasing Engages in | 1 | 1.52 | 1.05 |
| Sex in Water Engages in (Sexual) | 1 | 1.52 | 1.05 |
| Teacher Role | 1 | 1.51 | 1.04 |
| Energetic Personality | 1 | 1.50 | 1.04 |
| Teen Body | 5 | 0.56 | 1.01 |
| Jacket Clothes | 1 | 1.46 | 1.01 |
| Black Eyes | 1 | 1.45 | 1.01 |
| Hair Tie Clothes | 1 | 1.44 | 1.00 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Seventh Posture Subject of (Sexual) | 1 | 1.42 | 0.98 |
| V Bangs Hair | 1 | 1.41 | 0.97 |
| Headband Clothes | 1 | 1.39 | 0.96 |
| Tominagi Subject of (Sexual) | 1 | 1.37 | 0.95 |
| Big Breasts Body | 1 | 1.35 | 0.94 |
| Tsurime Eyes | 1 | 1.33 | 0.93 |
| Kid Body | 1 | 1.33 | 0.92 |
| Belt Clothes | 1 | 1.33 | 0.92 |
| Masturbation Engages in (Sexual) | 1 | 1.28 | 0.89 |
| Ahoge Hair | 1 | 1.27 | 0.88 |
| Trousers Clothes | 1 | 1.25 | 0.87 |
| Long Hair | 2 | 0.74 | 0.81 |
| Cunnilingus Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Pale Body | 7 | 0.37 | 0.77 |
| Ponytail Hair | 1 | 1.09 | 0.75 |
| Necktie Clothes | 1 | 1.09 | 0.75 |
| Twin Tails Hair | 1 | 1.08 | 0.75 |
| Brown Hair | 2 | 0.68 | 0.74 |
| School Uniform Clothes | 2 | 0.64 | 0.71 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Violet Eyes | 1 | 1.00 | 0.70 |
| Green Eyes | 1 | 1.00 | 0.69 |
| Thigh-high Stockings Clothes | 1 | 0.97 | 0.67 |
| Young-adult Body | 1 | 0.76 | 0.53 |
| High School Student Role | 1 | 0.75 | 0.52 |
| Short Hair | 1 | 0.61 | 0.42 |
| 7 | 0.00 | 0.00 |