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 | 3.26 | 6.79 |
| Rape by Proxy Subject of | 5 | 3.18 | 5.70 |
| Coprophagia Engages in (Sexual) | 3 | 3.48 | 4.82 |
| Submissive Partner Role | 5 | 2.31 | 4.14 |
| Torture Subject of | 5 | 2.26 | 4.05 |
| Confinement Subject of | 7 | 1.92 | 3.99 |
| School Science Club Member Role | 3 | 2.86 | 3.97 |
| Open Gag Clothes | 2 | 3.40 | 3.74 |
| Scat Engages in (Sexual) | 4 | 2.19 | 3.52 |
| Sex Involving Smegma Engages in (Sexual) | 2 | 3.02 | 3.31 |
| Deepthroat Engages in (Sexual) | 4 | 2.02 | 3.24 |
| Body Fluid Tube Subject of (Sexual) | 2 | 2.95 | 3.24 |
| Hair Pulling (Sexual) Subject of (Sexual) | 2 | 2.93 | 3.21 |
| Being Drugged Subject of | 3 | 2.27 | 3.15 |
| Loafers Clothes | 5 | 1.75 | 3.14 |
| Rope Bondage Subject of (Sexual) | 5 | 1.71 | 3.07 |
| Nose Hook Clothes | 2 | 2.73 | 3.00 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.73 | 3.00 |
| Tickle Torture Engages in (Sexual) | 1 | 4.21 | 2.92 |
| Duct Tape Bondage Engages in (Sexual) | 1 | 4.21 | 2.92 |
| Sailor School Uniform Clothes | 5 | 1.54 | 2.76 |
| Human Furniture Engages in (Sexual) | 1 | 3.95 | 2.74 |
| Grey Eyes | 4 | 1.68 | 2.71 |
| Hair Pulling (Sexual) Engages in (Sexual) | 1 | 3.87 | 2.68 |
| Bondage Sex Subject of (Sexual) | 5 | 1.49 | 2.66 |
| Pleated Skirt Clothes | 5 | 1.47 | 2.64 |
| Erotic Mummification Subject of (Sexual) | 1 | 3.79 | 2.63 |
| Pubic Stubble Hair | 1 | 3.73 | 2.59 |
| Human Furniture Subject of (Sexual) | 1 | 3.70 | 2.57 |
| Bib Clothes | 1 | 3.63 | 2.52 |
| Clamps (BDSM) Subject of (Sexual) | 2 | 2.27 | 2.49 |
| Strangulation Sex Engages in (Sexual) | 1 | 3.55 | 2.46 |
| Nipple Teasers Subject of (Sexual) | 2 | 2.22 | 2.44 |
| Pubic Hair Hair | 5 | 1.36 | 2.43 |
| Rape Subject of | 4 | 1.51 | 2.43 |
| Electrostimulator (Sexual) Subject of (Sexual) | 1 | 3.48 | 2.41 |
| Sex Involving Menstruation Engages in (Sexual) | 1 | 3.48 | 2.41 |
| Anal Fingering Engages in (Sexual) | 2 | 2.19 | 2.41 |
| Sadism Engages in | 2 | 2.17 | 2.38 |
| Tickle Torture Subject of (Sexual) | 1 | 3.42 | 2.37 |
| Peeing Engages in (Sexual) | 4 | 1.46 | 2.35 |
| Shoejob Subject of (Sexual) | 1 | 3.39 | 2.35 |
| Emotional Personality | 2 | 2.13 | 2.34 |
| Vibrator Subject of (Sexual) | 4 | 1.45 | 2.34 |
| Food Gokkun Engages in (Sexual) | 1 | 3.34 | 2.32 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.33 | 2.31 |
| Popular Role | 3 | 1.65 | 2.28 |
| Suspension Bondage Subject of (Sexual) | 2 | 2.06 | 2.27 |
| Sex Under Water Engages in (Sexual) | 1 | 3.26 | 2.26 |
| Ball-cupping Subject of (Sexual) | 1 | 3.26 | 2.26 |
| Anal Hair Hair | 1 | 3.21 | 2.22 |
| Ahegao Engages in (Sexual) | 4 | 1.37 | 2.21 |
| Naizuri Subject of (Sexual) | 1 | 3.17 | 2.20 |
| Gaping Engages in (Sexual) | 2 | 1.98 | 2.17 |
| Enema Subject of (Sexual) | 2 | 1.97 | 2.17 |
| Mittens Clothes | 1 | 3.12 | 2.16 |
| Diaper Clothes | 1 | 3.11 | 2.15 |
| Watashi Personality | 4 | 1.33 | 2.14 |
| Serious Personality | 3 | 1.54 | 2.14 |
| Ribbon Tie Clothes | 5 | 1.19 | 2.13 |
| Infamous Role | 1 | 3.05 | 2.11 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.92 | 2.11 |
| Fisting Engages in (Sexual) | 1 | 3.03 | 2.10 |
| Strict Personality | 2 | 1.91 | 2.10 |
| Vomiting Engages in | 1 | 3.02 | 2.09 |
| Discipline Committee Leader Role | 1 | 2.96 | 2.05 |
| Shoejob Engages in (Sexual) | 1 | 2.96 | 2.05 |
| Duct Tape Bondage Subject of (Sexual) | 1 | 2.95 | 2.05 |
| Braided Crown Hair | 1 | 2.94 | 2.04 |
| Balls Sucking Subject of (Sexual) | 1 | 2.94 | 2.04 |
| Proactive Personality | 2 | 1.84 | 2.02 |
| Filming Subject of | 1 | 2.86 | 1.98 |
| Classmate Role | 4 | 1.23 | 1.97 |
| Teasing Subject of | 2 | 1.78 | 1.96 |
| Armpit Hair Hair | 1 | 2.80 | 1.94 |
| Anal Fingering Subject of (Sexual) | 2 | 1.76 | 1.94 |
| No Bangs Hair | 2 | 1.76 | 1.93 |
| Rope Bondage Engages in (Sexual) | 1 | 2.78 | 1.93 |
| Mysterious Personality | 2 | 1.75 | 1.92 |
| Schoolmate Role | 2 | 1.74 | 1.92 |
| Feet Licking Subject of (Sexual) | 1 | 2.76 | 1.91 |
| Anal Sex Subject of (Sexual) | 4 | 1.18 | 1.90 |
| Straight Hair | 6 | 0.98 | 1.90 |
| Inverted Nipples Body | 1 | 2.72 | 1.89 |
| Sitting Sex Subject of (Sexual) | 5 | 1.05 | 1.88 |
| Bukkake Subject of (Sexual) | 3 | 1.34 | 1.86 |
| Feet Licking Engages in (Sexual) | 1 | 2.68 | 1.85 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.67 | 1.85 |
| Tareme Eyes | 5 | 1.03 | 1.85 |
| Footjob Engages in (Sexual) | 2 | 1.68 | 1.85 |
| Deepthroat Subject of (Sexual) | 1 | 2.66 | 1.84 |
| Drugging Engages in | 1 | 2.66 | 1.84 |
| Ball-cupping Engages in (Sexual) | 1 | 2.58 | 1.79 |
| Naizuri Engages in (Sexual) | 1 | 2.57 | 1.78 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.55 | 1.77 |
| Friendly Personality | 3 | 1.27 | 1.77 |
| No Panties Clothes | 1 | 2.54 | 1.76 |
| Torture Engages in | 1 | 2.53 | 1.75 |
| Average Height Body | 7 | 0.84 | 1.75 |
| Piss Drinking Subject of (Sexual) | 1 | 2.51 | 1.74 |
| Refined Personality | 2 | 1.57 | 1.73 |
| Ribbon Hair Accessory Clothes | 2 | 1.57 | 1.73 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.48 | 1.72 |
| Senpai Role | 2 | 1.56 | 1.71 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.55 | 1.70 |
| Peeing on Others Engages in (Sexual) | 1 | 2.44 | 1.69 |
| Balls Sucking Engages in (Sexual) | 1 | 2.42 | 1.67 |
| Fisting Subject of (Sexual) | 1 | 2.40 | 1.67 |
| Magic Wand Subject of (Sexual) | 1 | 2.40 | 1.66 |
| Bullying Engages in | 1 | 2.40 | 1.66 |
| Open Cup Bra Clothes | 1 | 2.38 | 1.65 |
| Handjob Engages in (Sexual) | 3 | 1.19 | 1.65 |
| Doggy Style Subject of (Sexual) | 5 | 0.92 | 1.65 |
| Spoiled Personality | 1 | 2.36 | 1.64 |
| Nipple Insertion Subject of (Sexual) | 1 | 2.36 | 1.63 |
| Braided Headband Hair | 1 | 2.34 | 1.62 |
| Huge Insertion Subject of (Sexual) | 1 | 2.32 | 1.61 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.32 | 1.61 |
| Foreigner Role | 1 | 2.31 | 1.60 |
| Footjob Subject of (Sexual) | 1 | 2.30 | 1.60 |
| Hairjob Engages in (Sexual) | 1 | 2.30 | 1.59 |
| Missionary Subject of (Sexual) | 3 | 1.15 | 1.59 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.29 | 1.59 |
| Dominant Partner Role | 1 | 2.29 | 1.59 |
| Tominagi Engages in (Sexual) | 1 | 2.29 | 1.59 |
| Blunt Bangs Hair | 2 | 1.44 | 1.58 |
| Bondage Sex Engages in (Sexual) | 1 | 2.28 | 1.58 |
| Rope Bondage Harness Clothes | 1 | 2.27 | 1.57 |
| Antisocial Personality | 1 | 2.27 | 1.57 |
| Shirt Clothes | 3 | 1.13 | 1.57 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 2.26 | 1.56 |
| Blowjob Duck Face Engages in (Sexual) | 1 | 2.25 | 1.56 |
| Torn Clothing Clothes | 1 | 2.24 | 1.56 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.23 | 1.55 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.11 | 1.54 |
| Seventh Posture Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Class President Role | 1 | 2.22 | 1.54 |
| Mouth Gag Clothes | 1 | 2.20 | 1.52 |
| Cruel Personality | 1 | 2.20 | 1.52 |
| Food Play Engages in (Sexual) | 1 | 2.20 | 1.52 |
| Kind Personality | 3 | 1.09 | 1.51 |
| Psychological Trauma Subject of | 1 | 2.18 | 1.51 |
| Black Hair | 5 | 0.84 | 1.51 |
| Butterfly Engages in (Sexual) | 1 | 2.16 | 1.50 |
| Pantyhose Clothes | 2 | 1.36 | 1.50 |
| Bondage Harness Clothes | 1 | 2.16 | 1.50 |
| Third Person Personality | 1 | 2.16 | 1.49 |
| Anilingus Subject of (Sexual) | 1 | 2.14 | 1.49 |
| Assertive Personality | 1 | 2.14 | 1.48 |
| Sharp-tongued Personality | 1 | 2.13 | 1.48 |
| Secretive Personality | 1 | 2.13 | 1.47 |
| Altruistic Personality | 1 | 2.11 | 1.46 |
| Lace Lingerie Clothes | 1 | 2.11 | 1.46 |
| Food Lover Personality | 1 | 2.08 | 1.44 |
| Knee-high Socks Clothes | 2 | 1.31 | 1.44 |
| Petplay Subject of (Sexual) | 1 | 2.07 | 1.43 |
| Optimist Personality | 1 | 2.07 | 1.43 |
| Cold-hearted Personality | 1 | 2.06 | 1.43 |
| Anilingus Engages in (Sexual) | 1 | 2.05 | 1.42 |
| Blunt Personality | 1 | 2.05 | 1.42 |
| Honor Student Role | 1 | 2.04 | 1.41 |
| High School Student Role | 6 | 0.73 | 1.41 |
| Court Shoes Clothes | 1 | 2.04 | 1.41 |
| Friend Role | 2 | 1.28 | 1.41 |
| Ankle Length Hair | 1 | 2.03 | 1.40 |
| Hime Cut Hair | 1 | 2.01 | 1.39 |
| Masturbation Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Childhood Friend Role | 2 | 1.26 | 1.38 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.99 | 1.38 |
| Ankle Socks Clothes | 1 | 1.99 | 1.38 |
| Blowjob Engages in (Sexual) | 5 | 0.77 | 1.37 |
| Sidehair Hair | 3 | 0.98 | 1.36 |
| Standing Sex Engages in (Sexual) | 1 | 1.96 | 1.36 |
| Mature Personality | 1 | 1.95 | 1.35 |
| Boobjob Subject of (Sexual) | 1 | 1.95 | 1.35 |
| Planning Engages in | 1 | 1.94 | 1.35 |
| Hidden Eyes | 1 | 1.94 | 1.34 |
| Immature Personality | 1 | 1.92 | 1.33 |
| Virgin Sex Engages in (Sexual) | 4 | 0.83 | 1.33 |
| Cardigan Clothes | 1 | 1.92 | 1.33 |
| Cowgirl Subject of (Sexual) | 3 | 0.96 | 1.33 |
| Over The Knee Socks Clothes | 1 | 1.91 | 1.33 |
| Taciturn Personality | 1 | 1.91 | 1.33 |
| Protective Personality | 1 | 1.90 | 1.32 |
| Standing Sex Subject of (Sexual) | 2 | 1.20 | 1.31 |
| Timid Personality | 1 | 1.89 | 1.31 |
| Pretending Personality | 1 | 1.89 | 1.31 |
| Sitting Sex Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Rape Engages in | 1 | 1.87 | 1.30 |
| Handjob Subject of (Sexual) | 1 | 1.85 | 1.28 |
| One Piece Swimsuit Clothes | 1 | 1.85 | 1.28 |
| Pink Rotor Subject of (Sexual) | 1 | 1.84 | 1.27 |
| Bob Cut Hair | 1 | 1.84 | 1.27 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.83 | 1.27 |
| Anal Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Butterfly Subject of (Sexual) | 2 | 1.15 | 1.26 |
| Shoulder-length Hair | 3 | 0.91 | 1.26 |
| Missionary Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Cowgirl Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Bun Hair | 1 | 1.79 | 1.24 |
| Parted to Side Hair | 2 | 1.13 | 1.24 |
| Makeup Body | 1 | 1.78 | 1.24 |
| Doggy Style Engages in (Sexual) | 1 | 1.77 | 1.22 |
| Arrogant Personality | 1 | 1.75 | 1.22 |
| Deredere Personality | 1 | 1.75 | 1.22 |
| Hair Flower Clothes | 1 | 1.75 | 1.21 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.74 | 1.21 |
| School Uniform Clothes | 6 | 0.62 | 1.20 |
| Skirt Suit Clothes | 1 | 1.72 | 1.19 |
| Wealthy Role | 1 | 1.72 | 1.19 |
| Stoic Personality | 1 | 1.71 | 1.19 |
| Boobjob Engages in (Sexual) | 2 | 1.08 | 1.18 |
| Glasses Clothes | 2 | 1.07 | 1.18 |
| Ore Personality | 1 | 1.70 | 1.18 |
| Cunnilingus Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Shorts Clothes | 1 | 1.64 | 1.14 |
| Not a Virgin Role | 1 | 1.63 | 1.13 |
| Blowjob Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Slim Body | 7 | 0.54 | 1.12 |
| Hair Ribbon Clothes | 1 | 1.62 | 1.12 |
| Kouhai Role | 1 | 1.57 | 1.09 |
| Teasing Engages in | 1 | 1.55 | 1.07 |
| Sex in Water Engages in (Sexual) | 1 | 1.54 | 1.07 |
| Energetic Personality | 1 | 1.51 | 1.04 |
| Teacher Role | 1 | 1.49 | 1.03 |
| Teen Body | 5 | 0.57 | 1.03 |
| Jacket Clothes | 1 | 1.47 | 1.02 |
| Black Eyes | 1 | 1.46 | 1.01 |
| Hair Tie Clothes | 1 | 1.46 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Suit Clothes | 1 | 1.45 | 1.00 |
| V Bangs Hair | 1 | 1.44 | 1.00 |
| Tominagi Subject of (Sexual) | 1 | 1.42 | 0.98 |
| Headband Clothes | 1 | 1.37 | 0.95 |
| Tsurime Eyes | 1 | 1.35 | 0.94 |
| Belt Clothes | 1 | 1.35 | 0.93 |
| Kid Body | 1 | 1.35 | 0.93 |
| Trousers Clothes | 1 | 1.27 | 0.88 |
| Ahoge Hair | 1 | 1.26 | 0.88 |
| Cunnilingus Subject of (Sexual) | 1 | 1.23 | 0.85 |
| Pale Body | 7 | 0.40 | 0.84 |
| Long Hair | 2 | 0.73 | 0.81 |
| Ponytail Hair | 1 | 1.08 | 0.75 |
| Necktie Clothes | 1 | 1.08 | 0.75 |
| Twin Tails Hair | 1 | 1.07 | 0.75 |
| Brown Hair | 2 | 0.67 | 0.74 |
| Spiky Bangs Hair | 1 | 1.02 | 0.70 |
| Green Eyes | 1 | 1.00 | 0.69 |
| Violet Eyes | 1 | 1.00 | 0.69 |
| Thigh-high Stockings Clothes | 1 | 0.96 | 0.66 |
| Young-adult Body | 1 | 0.79 | 0.55 |
| Short Hair | 1 | 0.60 | 0.42 |