The story begins with Mutsura Yuuto accompanying his friend on a holiday to Aqua Eden, an artificial island city where gambling and the sex industry are legal. However, his holiday plans are laid to waste after he gets involved in a kidnapping; to make matters worse, he ends up getting turned into a vampire. As a vampire, he can no longer leave Aqua Eden; so with nowhere else to go, he decides to enroll in a special school for vampires on the island — and thus, his new night life begins! [Edited from Staircase Subs and Hau~ Omochikaeri!]
DRACU-RIOT! 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 |
|---|---|---|---|
| Vampire Role | 7 | 2.26 | 4.69 |
| Croupier Role | 2 | 4.12 | 4.53 |
| Genre Savvy Personality | 3 | 3.00 | 4.16 |
| Swimsuit Clothes | 5 | 2.25 | 4.03 |
| Flustered Personality | 4 | 2.14 | 3.45 |
| Coworker Role | 5 | 1.92 | 3.44 |
| Roommate Role | 4 | 2.00 | 3.22 |
| Discreet Masturbation Engages in (Sexual) | 2 | 2.77 | 3.04 |
| Teasing Subject of | 5 | 1.68 | 3.00 |
| Lotion Play Engages in (Sexual) | 2 | 2.72 | 2.99 |
| Investigation Engages in | 4 | 1.86 | 2.99 |
| Tsurime Eyes | 7 | 1.38 | 2.86 |
| Not Sexually Involved Engages in (Sexual) | 7 | 1.36 | 2.83 |
| Russian Role | 2 | 2.56 | 2.81 |
| Tsukkomi Role | 2 | 2.49 | 2.74 |
| Sex with Protagonist Only Engages in (Sexual) | 4 | 1.69 | 2.72 |
| Consumption of Porn Engages in (Sexual) | 2 | 2.47 | 2.71 |
| Friendly Personality | 8 | 1.23 | 2.71 |
| Sexual Harassment Engages in | 2 | 2.46 | 2.70 |
| Obsessive Personality | 2 | 2.42 | 2.66 |
| Cosplay Engages in | 3 | 1.91 | 2.65 |
| Eleventh Grader Role | 3 | 1.90 | 2.64 |
| Teasing Engages in | 5 | 1.46 | 2.62 |
| Nanoja Personality | 1 | 3.77 | 2.62 |
| Sexual Fantasy Engages in (Sexual) | 2 | 2.33 | 2.57 |
| Blunt Personality | 3 | 1.85 | 2.56 |
| Aikido Engages in | 1 | 3.70 | 2.56 |
| Honest Personality | 3 | 1.84 | 2.55 |
| Popsicle Items | 1 | 3.68 | 2.55 |
| Cooking Engages in | 5 | 1.41 | 2.53 |
| Younger Appearance Body | 3 | 1.81 | 2.51 |
| Half Vampire Role | 1 | 3.60 | 2.49 |
| Outgoing Personality | 3 | 1.76 | 2.44 |
| Detective Role | 2 | 2.21 | 2.43 |
| Closet Pervert Personality | 2 | 2.21 | 2.43 |
| Pajamas Clothes | 3 | 1.75 | 2.42 |
| Dancing Engages in | 2 | 2.20 | 2.42 |
| Serious Personality | 4 | 1.50 | 2.41 |
| Sexual Submissive Role | 2 | 2.19 | 2.41 |
| Talkative Personality | 2 | 2.17 | 2.39 |
| Smart Personality | 4 | 1.47 | 2.36 |
| Armband Clothes | 2 | 2.14 | 2.35 |
| Insightful Personality | 2 | 2.11 | 2.32 |
| Suit Clothes | 4 | 1.44 | 2.32 |
| Suitcase Items | 1 | 3.31 | 2.30 |
| Pervert Personality | 3 | 1.65 | 2.29 |
| Extremely Long Hair Hair | 1 | 3.29 | 2.28 |
| Drinking Engages in | 3 | 1.64 | 2.27 |
| Forced Cross-dressing Subject of | 1 | 3.25 | 2.25 |
| Shopping Engages in | 2 | 2.05 | 2.25 |
| Mayor Role | 1 | 3.23 | 2.24 |
| Tablet Computer Items | 1 | 3.21 | 2.22 |
| Spiky Bangs Hair | 8 | 1.01 | 2.22 |
| Nipple Teasing Subject of (Sexual) | 3 | 1.59 | 2.21 |
| Classmate Role | 5 | 1.23 | 2.20 |
| Adult Body | 4 | 1.36 | 2.18 |
| Friend Role | 5 | 1.21 | 2.17 |
| Assertive Personality | 2 | 1.96 | 2.16 |
| Hard Worker Personality | 3 | 1.54 | 2.14 |
| Handgun Items | 2 | 1.94 | 2.13 |
| Military Uniform Clothes | 2 | 1.93 | 2.12 |
| Miko's Dress Clothes | 2 | 1.93 | 2.12 |
| Mutual Masturbation Engages in (Sexual) | 2 | 1.93 | 2.12 |
| Superstrength Role | 1 | 3.03 | 2.10 |
| Part-time Worker Role | 2 | 1.90 | 2.09 |
| Ara Ara Personality | 1 | 3.00 | 2.08 |
| Body Smell Fetishism Subject of (Sexual) | 1 | 2.99 | 2.07 |
| Fighting Engages in | 4 | 1.28 | 2.07 |
| Schoolmate Role | 2 | 1.87 | 2.06 |
| Sensual Biting Subject of (Sexual) | 1 | 2.96 | 2.05 |
| Unusual Hair Ornaments Clothes | 2 | 1.86 | 2.05 |
| Short-tempered Personality | 2 | 1.86 | 2.04 |
| Watashi Personality | 4 | 1.26 | 2.03 |
| Kind Personality | 6 | 1.04 | 2.02 |
| Ribbon Tie Clothes | 4 | 1.24 | 2.00 |
| Wheelchair Items | 1 | 2.89 | 2.00 |
| Waitstaff Role | 2 | 1.81 | 1.99 |
| Dormitory Manager Role | 1 | 2.86 | 1.98 |
| Washi Personality | 1 | 2.84 | 1.97 |
| Wig Hair | 1 | 2.83 | 1.96 |
| Hospital Gown Clothes | 1 | 2.83 | 1.96 |
| Mobile Phone Items | 2 | 1.78 | 1.96 |
| Chuunibyou Personality | 1 | 2.82 | 1.95 |
| Bun Hair | 2 | 1.78 | 1.95 |
| Masochist Role | 1 | 2.82 | 1.95 |
| Vaginal Masturbation Engages in (Sexual) | 2 | 1.77 | 1.95 |
| Disability Subject of | 1 | 2.77 | 1.92 |
| Orgasm Denial Engages in (Sexual) | 1 | 2.77 | 1.92 |
| Red Eyes | 4 | 1.19 | 1.92 |
| Female Ejaculation Engages in (Sexual) | 3 | 1.38 | 1.91 |
| Side Tail Hair | 2 | 1.74 | 1.91 |
| Ribbon Hair Tie Clothes | 4 | 1.18 | 1.90 |
| Gambling Engages in | 1 | 2.74 | 1.90 |
| Sidehair Hair | 6 | 0.98 | 1.90 |
| Birthday Celebration Subject of | 1 | 2.73 | 1.89 |
| Hosome Eyes | 3 | 1.36 | 1.89 |
| Anal Fingering Subject of (Sexual) | 2 | 1.71 | 1.88 |
| Protective Personality | 2 | 1.70 | 1.87 |
| Hacker Role | 1 | 2.68 | 1.86 |
| Seduction Subject of | 1 | 2.68 | 1.86 |
| Massage Subject of | 1 | 2.65 | 1.83 |
| Massage Engages in | 1 | 2.65 | 1.83 |
| Intake Hair | 2 | 1.66 | 1.83 |
| Multilingual Role | 1 | 2.62 | 1.81 |
| Politician Role | 1 | 2.61 | 1.81 |
| Relaxed Personality | 2 | 1.64 | 1.81 |
| Fishnet Stockings Clothes | 1 | 2.60 | 1.80 |
| Bartender Role | 1 | 2.59 | 1.80 |
| Turndown Engages in | 1 | 2.59 | 1.79 |
| Missionary Subject of (Sexual) | 4 | 1.11 | 1.79 |
| Piledriver Engages in (Sexual) | 1 | 2.58 | 1.79 |
| Moody Personality | 1 | 2.57 | 1.78 |
| Kouhai Role | 2 | 1.62 | 1.78 |
| Senpai Role | 2 | 1.61 | 1.76 |
| Sex in Public Places Engages in (Sexual) | 3 | 1.26 | 1.75 |
| Romantic Personality | 1 | 2.52 | 1.74 |
| Sixty-nine Engages in (Sexual) | 3 | 1.25 | 1.74 |
| Vaginal Fingering Subject of (Sexual) | 4 | 1.08 | 1.74 |
| Humble Personality | 1 | 2.49 | 1.73 |
| Secretary Role | 1 | 2.49 | 1.73 |
| Hand Fan Items | 1 | 2.49 | 1.72 |
| Kemonomimi Hair | 1 | 2.47 | 1.71 |
| Bunny Dress Clothes | 1 | 2.46 | 1.71 |
| Medium Breasts Body | 2 | 1.55 | 1.70 |
| Sports Bra Clothes | 1 | 2.46 | 1.70 |
| Tail Clothes | 1 | 2.46 | 1.70 |
| Peaked Cap Clothes | 1 | 2.44 | 1.69 |
| Modern Tsundere Personality | 1 | 2.44 | 1.69 |
| French Kiss Engages in (Sexual) | 2 | 1.52 | 1.67 |
| Researcher Role | 1 | 2.40 | 1.67 |
| Swim Shorts Clothes | 1 | 2.40 | 1.66 |
| Sister Complex Personality | 1 | 2.38 | 1.65 |
| Amber Eyes | 4 | 1.02 | 1.65 |
| Leotard Clothes | 1 | 2.37 | 1.64 |
| Wise Personality | 1 | 2.37 | 1.64 |
| Piss Drinking Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Ignorant Personality | 1 | 2.35 | 1.63 |
| Tie Pin Clothes | 1 | 2.35 | 1.63 |
| Cunnilingus Subject of (Sexual) | 3 | 1.17 | 1.62 |
| Leg Locking During Sex Engages in (Sexual) | 1 | 2.34 | 1.62 |
| Obedient Personality | 1 | 2.33 | 1.62 |
| Family Oriented Personality | 1 | 2.33 | 1.62 |
| Mirror Sex Engages in (Sexual) | 1 | 2.30 | 1.59 |
| Flower Clothes | 1 | 2.29 | 1.58 |
| Class President Role | 1 | 2.27 | 1.58 |
| Whimsical Personality | 1 | 2.27 | 1.57 |
| Bondage Sex Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Heterochromia Eyes | 1 | 2.26 | 1.57 |
| Pissing on Others Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Bondage Harness Clothes | 1 | 2.26 | 1.56 |
| Famous Role | 1 | 2.25 | 1.56 |
| Pantyhose Clothes | 2 | 1.42 | 1.56 |
| Jacket Clothes | 2 | 1.42 | 1.56 |
| V Bangs Hair | 2 | 1.42 | 1.56 |
| Reverse Cowgirl Engages in (Sexual) | 1 | 2.24 | 1.56 |
| Sexual Cosplay Engages in (Sexual) | 1 | 2.24 | 1.55 |
| Gloves Clothes | 2 | 1.41 | 1.55 |
| Hair Tie Clothes | 2 | 1.41 | 1.55 |
| Sexual Harassment Subject of | 1 | 2.23 | 1.55 |
| Sexual Fantasy Subject of (Sexual) | 1 | 2.23 | 1.55 |
| Necktie Clothes | 3 | 1.11 | 1.54 |
| Tenth Grader Role | 1 | 2.21 | 1.53 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Rubber Band With Beads Clothes | 1 | 2.21 | 1.53 |
| Hairpin Clothes | 2 | 1.39 | 1.53 |
| School Uniform Clothes | 7 | 0.74 | 1.53 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.20 | 1.53 |
| Chinese Dress Clothes | 1 | 2.20 | 1.52 |
| Seventh Posture Engages in (Sexual) | 1 | 2.20 | 1.52 |
| Ponytail Hair | 3 | 1.10 | 1.52 |
| Tareme Eyes | 3 | 1.09 | 1.52 |
| Driving Engages in | 1 | 2.18 | 1.51 |
| Virgin Sex Engages in (Sexual) | 5 | 0.84 | 1.51 |
| Charismatic Personality | 1 | 2.18 | 1.51 |
| Footjob Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Executive Role | 1 | 2.17 | 1.50 |
| Glasses Clothes | 3 | 1.08 | 1.50 |
| Kid Body | 2 | 1.36 | 1.49 |
| Management Role | 1 | 2.14 | 1.49 |
| Doggy Style Subject of (Sexual) | 4 | 0.92 | 1.48 |
| Odango Hair | 1 | 2.14 | 1.48 |
| Possessive Personality | 1 | 2.14 | 1.48 |
| Sexual Sadism Engages in (Sexual) | 1 | 2.13 | 1.48 |
| Bukkake Subject of (Sexual) | 2 | 1.34 | 1.48 |
| Book Items | 1 | 2.13 | 1.47 |
| Court Shoes Clothes | 1 | 2.12 | 1.47 |
| Shimapan Clothes | 1 | 2.12 | 1.47 |
| Itome Eyes | 1 | 2.12 | 1.47 |
| Slim Body | 12 | 0.57 | 1.47 |
| Ankle Length Hair | 1 | 2.10 | 1.46 |
| Hospitalization Subject of | 1 | 2.10 | 1.45 |
| Medical Doctor Role | 1 | 2.09 | 1.45 |
| Sweets Lover Personality | 1 | 2.09 | 1.45 |
| Ahoge Hair | 2 | 1.31 | 1.44 |
| Altruistic Personality | 1 | 2.08 | 1.44 |
| Honor Student Role | 1 | 2.08 | 1.44 |
| Corset Clothes | 1 | 2.07 | 1.44 |
| Tiny Braid Hair | 1 | 2.07 | 1.43 |
| Brave Personality | 1 | 2.06 | 1.43 |
| Yamato Nadeshiko Role | 1 | 2.06 | 1.43 |
| Nipple Teasing Engages in (Sexual) | 1 | 2.04 | 1.41 |
| Optimist Personality | 1 | 2.04 | 1.41 |
| Bow Tie Clothes | 1 | 2.04 | 1.41 |
| Cuffs Clothes | 1 | 2.03 | 1.41 |
| Hime Cut Hair | 1 | 2.03 | 1.40 |
| Emotional Personality | 1 | 2.02 | 1.40 |
| Kemonomimi Headband Clothes | 1 | 2.02 | 1.40 |
| Transfer Student Role | 1 | 2.01 | 1.39 |
| Uniform Clothes | 1 | 2.01 | 1.39 |
| Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.39 |
| Secretive Personality | 1 | 2.00 | 1.39 |
| Funny Personality | 1 | 1.99 | 1.38 |
| Parted in Middle Hair | 2 | 1.25 | 1.38 |
| Gamer Role | 1 | 1.98 | 1.37 |
| Beret Clothes | 1 | 1.98 | 1.37 |
| Swimming Engages in | 1 | 1.97 | 1.37 |
| Ring Clothes | 1 | 1.97 | 1.36 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Sandals Clothes | 1 | 1.96 | 1.36 |
| Vaginal Gaping Engages in (Sexual) | 1 | 1.96 | 1.36 |
| Small Breast Sizes Body | 1 | 1.96 | 1.36 |
| Piledriver Subject of (Sexual) | 1 | 1.95 | 1.35 |
| Strange Personality | 1 | 1.94 | 1.35 |
| Curious Personality | 1 | 1.94 | 1.34 |
| Immature Personality | 1 | 1.94 | 1.34 |
| Cravat Clothes | 1 | 1.92 | 1.33 |
| Antenna Hair | 1 | 1.92 | 1.33 |
| Unarmed Fighting Engages in | 1 | 1.91 | 1.33 |
| Airhead Personality | 1 | 1.91 | 1.33 |
| Straight Hair | 3 | 0.96 | 1.33 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Beard Hair | 1 | 1.90 | 1.32 |
| Quickie Fix Engages in (Sexual) | 1 | 1.89 | 1.31 |
| Jealous Personality | 1 | 1.89 | 1.31 |
| Violet Hair | 2 | 1.19 | 1.30 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.30 |
| Fang Body | 1 | 1.88 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.87 | 1.30 |
| Teen Body | 7 | 0.61 | 1.28 |
| Homosexual Role | 1 | 1.84 | 1.27 |
| Handjob Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Planning Engages in | 1 | 1.84 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Shoulder-length Hair | 3 | 0.91 | 1.27 |
| Bob Cut Hair | 1 | 1.82 | 1.26 |
| Flirting Engages in | 1 | 1.81 | 1.25 |
| Lab Coat Clothes | 1 | 1.79 | 1.24 |
| Boku Personality | 1 | 1.79 | 1.24 |
| Twin Tails Hair | 2 | 1.12 | 1.23 |
| Blond Hair | 3 | 0.88 | 1.23 |
| Anal Sex Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Blowjob Engages in (Sexual) | 4 | 0.76 | 1.22 |
| Hair Flower Clothes | 1 | 1.76 | 1.22 |
| Handjob Subject of (Sexual) | 1 | 1.76 | 1.22 |
| Proactive Personality | 1 | 1.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.75 | 1.21 |
| Mischievous Personality | 1 | 1.74 | 1.21 |
| Sports Shoes Clothes | 1 | 1.73 | 1.20 |
| Teal Eyes | 1 | 1.72 | 1.19 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Footjob Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Orphan Role | 1 | 1.71 | 1.18 |
| Naive Personality | 1 | 1.71 | 1.18 |
| Cape Clothes | 1 | 1.70 | 1.18 |
| Small Breasts Body | 1 | 1.70 | 1.18 |
| Doggy Style Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Parted to Side Hair | 2 | 1.07 | 1.17 |
| Spiky Hair | 1 | 1.69 | 1.17 |
| Boots Clothes | 1 | 1.68 | 1.16 |
| Shorts Clothes | 1 | 1.67 | 1.16 |
| Sitting Sex Subject of (Sexual) | 2 | 1.05 | 1.16 |
| Nail Polish Body | 1 | 1.66 | 1.15 |
| Ribbon Hair Accessory Clothes | 1 | 1.64 | 1.14 |
| Thigh-high Stockings Clothes | 2 | 1.03 | 1.14 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.64 | 1.14 |
| Sweater Clothes | 1 | 1.64 | 1.14 |
| Popular Role | 1 | 1.64 | 1.13 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.62 | 1.13 |
| Maid's Headdress Clothes | 1 | 1.62 | 1.12 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Black Hair | 3 | 0.81 | 1.12 |
| Garter Belt Stockings Clothes | 1 | 1.61 | 1.11 |
| Grey Eyes | 1 | 1.61 | 1.11 |
| Waist Length+ Hair | 3 | 0.80 | 1.11 |
| Ore Personality | 1 | 1.59 | 1.10 |
| Short Hair | 5 | 0.61 | 1.09 |
| Cunnilingus Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Bondage Sex Subject of (Sexual) | 1 | 1.56 | 1.08 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Refined Personality | 1 | 1.55 | 1.08 |
| Kimono Clothes | 1 | 1.55 | 1.08 |
| Teacher Role | 1 | 1.55 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Vest Clothes | 1 | 1.53 | 1.06 |
| Choker Clothes | 1 | 1.51 | 1.05 |
| Green Hair | 1 | 1.47 | 1.02 |
| Daughter Role | 1 | 1.47 | 1.02 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.45 | 1.01 |
| Brown Eyes | 2 | 0.90 | 0.99 |
| Pale Body | 13 | 0.37 | 0.98 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.39 | 0.96 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| White Hair | 1 | 1.34 | 0.93 |
| High School Student Role | 2 | 0.84 | 0.92 |
| Pink Hair | 1 | 1.32 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| T-shirt Clothes | 1 | 1.32 | 0.91 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Belt Clothes | 1 | 1.28 | 0.89 |
| Blue Eyes | 2 | 0.80 | 0.88 |
| Dress Clothes | 1 | 1.24 | 0.86 |
| Long Hair | 2 | 0.75 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.82 |
| Big Breasts Body | 1 | 1.19 | 0.82 |
| Shirt Clothes | 1 | 1.15 | 0.80 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Miniskirt Clothes | 1 | 1.07 | 0.74 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Young-adult Body | 1 | 0.77 | 0.53 |