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 into a frenzy over those acts' irrational, extreme, and immoral contents, 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 to himself. Unfortunately for Keisuke, his classmate Nemu saw right through him this time. And being the 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 to violate the other women as a means of escape 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 | 2.96 | 6.16 |
| Rape by Proxy Subject of (Sexual) | 5 | 3.01 | 5.39 |
| Coprophagia Subject of (Sexual) | 3 | 3.35 | 4.65 |
| School Science Club Member Role | 3 | 2.94 | 4.07 |
| Sexual Submissive Role | 5 | 2.19 | 3.93 |
| Torture Subject of | 5 | 2.16 | 3.86 |
| Sex Involving Smegma Engages in (Sexual) | 3 | 2.75 | 3.81 |
| Confinement Subject of | 7 | 1.76 | 3.66 |
| Scat Engages in (Sexual) | 4 | 2.19 | 3.53 |
| Eleventh Grader Role | 5 | 1.90 | 3.41 |
| Open Gag Subject of (Sexual) | 2 | 3.06 | 3.36 |
| Body Fluid Tube Subject of (Sexual) | 2 | 2.97 | 3.26 |
| Loafers Clothes | 5 | 1.72 | 3.09 |
| Rope Bondage Subject of (Sexual) | 5 | 1.67 | 3.00 |
| Nose Hook Subject of (Sexual) | 2 | 2.69 | 2.96 |
| Deepthroat Engages in (Sexual) | 4 | 1.81 | 2.92 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.62 | 2.88 |
| Hair Pulling (Sexual) Subject of (Sexual) | 2 | 2.61 | 2.87 |
| Being Drugged Subject of | 3 | 2.06 | 2.85 |
| Bondage Sex Subject of (Sexual) | 5 | 1.56 | 2.80 |
| Pubic Hair Hair | 7 | 1.34 | 2.78 |
| Tickle Torture Engages in (Sexual) | 1 | 3.96 | 2.75 |
| Sailor School Uniform Clothes | 5 | 1.48 | 2.66 |
| Duct Tape Bondage Engages in (Sexual) | 1 | 3.71 | 2.57 |
| Bib Clothes | 1 | 3.66 | 2.54 |
| Human Furniture Engages in (Sexual) | 1 | 3.66 | 2.54 |
| Clamps (BDSM) Subject of (Sexual) | 2 | 2.31 | 2.54 |
| Pleated Skirt Clothes | 5 | 1.41 | 2.53 |
| Rape Subject of (Sexual) | 4 | 1.56 | 2.51 |
| Erotic Mummification Subject of (Sexual) | 1 | 3.61 | 2.50 |
| Nipple Teasers Subject of (Sexual) | 2 | 2.25 | 2.47 |
| Scat on Others Engages in (Sexual) | 1 | 3.48 | 2.42 |
| Human Furniture Subject of (Sexual) | 1 | 3.46 | 2.40 |
| Sex Involving Menstruation Engages in (Sexual) | 1 | 3.42 | 2.37 |
| Pissing Engages in (Sexual) | 4 | 1.46 | 2.35 |
| Sexual Sadism Engages in (Sexual) | 2 | 2.13 | 2.34 |
| Suspension Bondage Subject of (Sexual) | 2 | 2.11 | 2.32 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.30 | 2.29 |
| Pubic Stubble Hair | 1 | 3.28 | 2.28 |
| Anal Fingering Engages in (Sexual) | 2 | 2.06 | 2.27 |
| Popular Role | 3 | 1.64 | 2.27 |
| Vibrator Subject of (Sexual) | 2 | 2.06 | 2.27 |
| Watashi Personality | 5 | 1.26 | 2.27 |
| Electrostimulator (Sexual) Subject of (Sexual) | 1 | 3.26 | 2.26 |
| Tickle Torture Subject of (Sexual) | 1 | 3.22 | 2.23 |
| Shoejob Subject of (Sexual) | 1 | 3.22 | 2.23 |
| Grey Eyes | 3 | 1.61 | 2.23 |
| Ribbon Tie Clothes | 5 | 1.24 | 2.23 |
| Emotional Personality | 2 | 2.02 | 2.22 |
| Enema Subject of (Sexual) | 2 | 2.00 | 2.20 |
| Anal Hair Hair | 1 | 3.17 | 2.20 |
| Sex Under Water Engages in (Sexual) | 1 | 3.17 | 2.20 |
| Hairjob Subject of (Sexual) | 1 | 3.17 | 2.20 |
| Mittens Clothes | 1 | 3.16 | 2.19 |
| Naizuri Subject of (Sexual) | 1 | 3.11 | 2.15 |
| Diaper Clothes | 1 | 3.10 | 2.15 |
| Medium Breasts Body | 3 | 1.55 | 2.15 |
| Vaginal Gaping Engages in (Sexual) | 2 | 1.96 | 2.15 |
| Ahegao Engages in (Sexual) | 4 | 1.33 | 2.14 |
| Fisting Engages in (Sexual) | 1 | 3.07 | 2.13 |
| Braid Hair Tie Hair | 1 | 3.07 | 2.13 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.93 | 2.12 |
| Hair Pulling (Sexual) Engages in (Sexual) | 1 | 3.05 | 2.12 |
| Food Gokkun Engages in (Sexual) | 1 | 3.05 | 2.11 |
| Discipline Committee Leader Role | 1 | 3.02 | 2.09 |
| Strangulation Sex Engages in (Sexual) | 1 | 3.01 | 2.08 |
| Serious Personality | 3 | 1.50 | 2.08 |
| Schoolmate Role | 2 | 1.87 | 2.06 |
| Strict Personality | 2 | 1.85 | 2.03 |
| Shoejob Engages in (Sexual) | 1 | 2.92 | 2.02 |
| Duct Tape Bondage Subject of (Sexual) | 1 | 2.89 | 2.00 |
| Bob Cut Hair | 2 | 1.82 | 2.00 |
| Filming Subject of | 1 | 2.86 | 1.98 |
| Classmate Role | 4 | 1.23 | 1.98 |
| Infamous Role | 1 | 2.85 | 1.97 |
| Tareme Eyes | 5 | 1.09 | 1.96 |
| Ball-cupping Subject of (Sexual) | 1 | 2.79 | 1.93 |
| Proactive Personality | 2 | 1.75 | 1.92 |
| Armpit Hair Hair | 1 | 2.76 | 1.91 |
| Anal Sex Subject of (Sexual) | 4 | 1.19 | 1.91 |
| Vomiting Engages in | 1 | 2.74 | 1.90 |
| Sitting Sex Subject of (Sexual) | 5 | 1.05 | 1.89 |
| Anal Fingering Subject of (Sexual) | 2 | 1.71 | 1.88 |
| Balls Sucking Subject of (Sexual) | 1 | 2.69 | 1.87 |
| Bukkake Subject of (Sexual) | 3 | 1.34 | 1.86 |
| Straight Hair | 6 | 0.96 | 1.86 |
| Mysterious Personality | 2 | 1.69 | 1.86 |
| Inverted Nipples Body | 1 | 2.67 | 1.85 |
| No Bangs Hair | 2 | 1.68 | 1.84 |
| Teasing Subject of | 2 | 1.68 | 1.84 |
| Same Year Student Role | 1 | 2.61 | 1.81 |
| Feet Licking Subject of (Sexual) | 1 | 2.61 | 1.81 |
| Ribbon Hair Accessory Clothes | 2 | 1.64 | 1.80 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.58 | 1.79 |
| Naizuri Engages in (Sexual) | 1 | 2.56 | 1.77 |
| Senpai Role | 2 | 1.61 | 1.76 |
| Feet Licking Engages in (Sexual) | 1 | 2.55 | 1.76 |
| Rope Bondage Engages in (Sexual) | 1 | 2.54 | 1.76 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.53 | 1.75 |
| Legwear Footjob Engages in (Sexual) | 1 | 2.48 | 1.72 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.48 | 1.72 |
| Friendly Personality | 3 | 1.23 | 1.71 |
| Refined Personality | 2 | 1.55 | 1.71 |
| Ribbon Headband Clothes | 1 | 2.46 | 1.71 |
| Vaginal Fisting Subject of (Sexual) | 1 | 2.46 | 1.70 |
| Nipple Insertion Subject of (Sexual) | 1 | 2.44 | 1.69 |
| French Kiss Engages in (Sexual) | 2 | 1.52 | 1.67 |
| No Panties Clothes | 1 | 2.41 | 1.67 |
| Torture Engages in | 1 | 2.40 | 1.66 |
| Open Cup Bra Clothes | 1 | 2.39 | 1.66 |
| Doggy Style Subject of (Sexual) | 5 | 0.92 | 1.65 |
| Braided Crown Hair | 1 | 2.37 | 1.64 |
| Magic Wand Subject of (Sexual) | 1 | 2.37 | 1.64 |
| Deepthroat Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Piss Drinking Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Ball-cupping Engages in (Sexual) | 1 | 2.36 | 1.63 |
| Gakuran Clothes | 1 | 2.34 | 1.63 |
| Spoiled Personality | 1 | 2.33 | 1.62 |
| Drugging Engages in | 1 | 2.33 | 1.61 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.32 | 1.61 |
| Hairjob Engages in (Sexual) | 1 | 2.32 | 1.61 |
| Handjob Engages in (Sexual) | 3 | 1.16 | 1.61 |
| Shirt Clothes | 3 | 1.15 | 1.60 |
| Huge Insertion Subject of (Sexual) | 1 | 2.30 | 1.60 |
| Rope Bondage Harness Clothes | 1 | 2.29 | 1.59 |
| Anal Object Insertion Subject of (Sexual) | 1 | 2.29 | 1.58 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.28 | 1.58 |
| Class President Role | 1 | 2.27 | 1.58 |
| Balls Sucking Engages in (Sexual) | 1 | 2.27 | 1.58 |
| Foreigner Role | 1 | 2.27 | 1.57 |
| Bondage Sex Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Black Eyes | 2 | 1.43 | 1.57 |
| Pissing on Others Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Bullying Engages in | 1 | 2.26 | 1.57 |
| Bondage Harness Clothes | 1 | 2.26 | 1.56 |
| Pantyhose Clothes | 2 | 1.42 | 1.56 |
| V Bangs Hair | 2 | 1.42 | 1.56 |
| Spoons Engages in (Sexual) | 1 | 2.23 | 1.55 |
| Missionary Subject of (Sexual) | 3 | 1.11 | 1.54 |
| Blowjob Duck Face Engages in (Sexual) | 1 | 2.23 | 1.54 |
| Antisocial Personality | 1 | 2.22 | 1.54 |
| Food Play Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Blunt Bangs Hair | 2 | 1.40 | 1.54 |
| Tenth Grader Role | 1 | 2.21 | 1.53 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.20 | 1.53 |
| Seventh Posture Engages in (Sexual) | 1 | 2.20 | 1.52 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Footjob Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Knee-high Socks Clothes | 2 | 1.37 | 1.51 |
| Sexual Dominant Role | 1 | 2.17 | 1.50 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.50 |
| Torn Clothing Clothes | 1 | 2.14 | 1.49 |
| Mouth Gag Subject of (Sexual) | 1 | 2.14 | 1.48 |
| Tominagi Engages in (Sexual) | 1 | 2.14 | 1.48 |
| Court Shoes Clothes | 1 | 2.12 | 1.47 |
| Third Person Personality | 1 | 2.11 | 1.46 |
| Ankle Length Hair | 1 | 2.10 | 1.46 |
| Petplay Subject of (Sexual) | 1 | 2.10 | 1.45 |
| Lace Lingerie Clothes | 1 | 2.09 | 1.45 |
| Food Lover Personality | 1 | 2.09 | 1.45 |
| Black Hair | 5 | 0.81 | 1.45 |
| Honor Student Role | 1 | 2.08 | 1.44 |
| Altruistic Personality | 1 | 2.08 | 1.44 |
| Old Type School Swimsuit Clothes | 1 | 2.08 | 1.44 |
| Kind Personality | 3 | 1.04 | 1.44 |
| Anilingus Subject of (Sexual) | 1 | 2.05 | 1.42 |
| Butterfly Engages in (Sexual) | 1 | 2.04 | 1.41 |
| Optimist Personality | 1 | 2.04 | 1.41 |
| Psychological Trauma Subject of | 1 | 2.02 | 1.40 |
| Anilingus Engages in (Sexual) | 1 | 2.01 | 1.40 |
| Ankle Socks Clothes | 1 | 2.00 | 1.39 |
| Secretive Personality | 1 | 2.00 | 1.39 |
| Sharp-tongued Personality | 1 | 1.99 | 1.38 |
| Childhood Friend Role | 2 | 1.25 | 1.37 |
| Blowjob Engages in (Sexual) | 5 | 0.76 | 1.36 |
| Assertive Personality | 1 | 1.96 | 1.36 |
| Cold-hearted Personality | 1 | 1.96 | 1.36 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Virgin Sex Engages in (Sexual) | 4 | 0.84 | 1.36 |
| Cruel Personality | 1 | 1.95 | 1.35 |
| Sidehair Hair | 3 | 0.98 | 1.35 |
| Taciturn Personality | 1 | 1.94 | 1.34 |
| Immature Personality | 1 | 1.94 | 1.34 |
| Over The Knee Socks Clothes | 1 | 1.93 | 1.34 |
| Friend Role | 2 | 1.21 | 1.33 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 1.92 | 1.33 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Standing Sex Engages in (Sexual) | 1 | 1.88 | 1.31 |
| Cardigan Clothes | 1 | 1.88 | 1.31 |
| Boobjob Subject of (Sexual) | 1 | 1.87 | 1.30 |
| Timid Personality | 1 | 1.87 | 1.30 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Butterfly Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Blunt Personality | 1 | 1.85 | 1.28 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.85 | 1.28 |
| Planning Engages in | 1 | 1.84 | 1.27 |
| Pink Rotor Subject of (Sexual) | 1 | 1.83 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Mature Personality | 1 | 1.83 | 1.27 |
| Shoulder-length Hair | 3 | 0.91 | 1.27 |
| Pretending Personality | 1 | 1.82 | 1.26 |
| Rape Engages in (Sexual) | 1 | 1.81 | 1.26 |
| Hidden Eyes | 1 | 1.81 | 1.25 |
| Huge Breasts Body | 1 | 1.78 | 1.23 |
| Bun Hair | 1 | 1.78 | 1.23 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Anal Sex Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Hair Flower Clothes | 1 | 1.76 | 1.22 |
| Handjob Subject of (Sexual) | 1 | 1.76 | 1.22 |
| Deredere Personality | 1 | 1.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.75 | 1.21 |
| Skirt Suit Clothes | 1 | 1.74 | 1.21 |
| Sports Shoes Clothes | 1 | 1.73 | 1.20 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Slim Body | 7 | 0.57 | 1.19 |
| Glasses Clothes | 2 | 1.08 | 1.19 |
| Footjob Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Arrogant Personality | 1 | 1.70 | 1.18 |
| Protective Personality | 1 | 1.70 | 1.18 |
| Small Breasts Body | 1 | 1.70 | 1.18 |
| Stoic Personality | 1 | 1.70 | 1.18 |
| Doggy Style Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Parted to Side Hair | 2 | 1.07 | 1.17 |
| Boobjob Engages in (Sexual) | 2 | 1.06 | 1.17 |
| Shorts Clothes | 1 | 1.67 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Wealthy Role | 1 | 1.66 | 1.15 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.62 | 1.13 |
| Kouhai Role | 1 | 1.62 | 1.12 |
| Ore Personality | 1 | 1.59 | 1.10 |
| Teen Body | 5 | 0.61 | 1.10 |
| Makeup Body | 1 | 1.57 | 1.09 |
| Cunnilingus Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Teacher Role | 1 | 1.55 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Energetic Personality | 1 | 1.53 | 1.06 |
| Teasing Engages in | 1 | 1.46 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.45 | 1.01 |
| Not a Virgin Role | 1 | 1.45 | 1.00 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Jacket Clothes | 1 | 1.42 | 0.98 |
| Hair Tie Clothes | 1 | 1.41 | 0.98 |
| Tsurime Eyes | 1 | 1.38 | 0.95 |
| Masturbation Engages in (Sexual) | 1 | 1.37 | 0.95 |
| Kid Body | 1 | 1.36 | 0.94 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Belt Clothes | 1 | 1.28 | 0.89 |
| Trousers Clothes | 1 | 1.21 | 0.84 |
| Big Breasts Body | 1 | 1.19 | 0.82 |
| Cunnilingus Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Pale Body | 7 | 0.37 | 0.77 |
| Necktie Clothes | 1 | 1.11 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Violet Eyes | 1 | 1.04 | 0.72 |
| Thigh-high Stockings Clothes | 1 | 1.03 | 0.72 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Waist Length+ Hair | 1 | 0.80 | 0.55 |
| Young-adult Body | 1 | 0.77 | 0.53 |
| Long Hair | 1 | 0.75 | 0.52 |
| Short Hair | 1 | 0.61 | 0.42 |