Average Rating:7.19
Bayesian Rating:6.79
Total Votes:7
Naoto Matsumoto is a young man who suffers from a peculiar memory loss: he does not remember his life before he was fourteen. Apparently both his parents died, and he was taken in by another family. On one rainy day, during a trip through the countryside, Naoto's car reaches a dead end on the road, and he and his stepsister are invited by a maid to spend the night in a large secluded mansion. Naoto witnesses increasingly strange and violent events and begins to recollect his lost memories. [From Mobygames]
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Zatsuon Ryouiki 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 |
|---|---|---|---|
| Nipple Teasing Subject of (Sexual) | 7 | 1.55 | 3.22 |
| Metal Bondage Subject of (Sexual) | 2 | 2.69 | 2.96 |
| French Kiss Engages in (Sexual) | 6 | 1.45 | 2.81 |
| Jealous Personality | 3 | 1.87 | 2.59 |
| Sensitive Personality | 2 | 2.31 | 2.54 |
| Nipple Sucking Subject of (Sexual) | 5 | 1.37 | 2.46 |
| Female Ejaculation Engages in (Sexual) | 5 | 1.35 | 2.41 |
| Animal Abuse Engages in | 1 | 3.44 | 2.39 |
| Non-blood-related Incest Engages in (Sexual) | 2 | 2.15 | 2.36 |
| Illness Subject of | 2 | 2.13 | 2.34 |
| Not a Virgin Role | 4 | 1.40 | 2.25 |
| Wet and Messy Engages in (Sexual) | 1 | 3.24 | 2.25 |
| Lesbian Sex Engages in (Sexual) | 4 | 1.38 | 2.22 |
| Tominagi Subject of (Sexual) | 4 | 1.35 | 2.18 |
| Vaginal Object Insertion Subject of (Sexual) | 2 | 1.96 | 2.15 |
| Vaginal Fingering Subject of (Sexual) | 6 | 1.08 | 2.10 |
| Timid Personality | 2 | 1.86 | 2.04 |
| Twin Sister Role | 2 | 1.86 | 2.04 |
| Pet Collar Clothes | 1 | 2.71 | 1.88 |
| Rope Bondage Subject of (Sexual) | 2 | 1.68 | 1.84 |
| Seduction Subject of | 1 | 2.66 | 1.84 |
| Head of Household Role | 1 | 2.64 | 1.83 |
| Pubic Hair Shaving Subject of (Sexual) | 1 | 2.62 | 1.81 |
| Sadist Role | 1 | 2.55 | 1.77 |
| Vaginal Fingering Engages in (Sexual) | 2 | 1.61 | 1.77 |
| Rope Bondage Engages in (Sexual) | 1 | 2.54 | 1.76 |
| Bondage Sex Subject of (Sexual) | 2 | 1.59 | 1.75 |
| Wooden Horse Subject of (Sexual) | 1 | 2.52 | 1.75 |
| Clinical Depression Subject of | 1 | 2.50 | 1.73 |
| Non-blood-related Son Role | 1 | 2.48 | 1.72 |
| Older Sister Role | 2 | 1.56 | 1.71 |
| Donkan Personality | 1 | 2.44 | 1.69 |
| Weakness Subject of | 1 | 2.39 | 1.66 |
| Non-blood-related Brother Role | 1 | 2.38 | 1.65 |
| Haraguro Personality | 1 | 2.37 | 1.64 |
| Writer Role | 1 | 2.37 | 1.64 |
| Seventh Posture Subject of (Sexual) | 2 | 1.47 | 1.61 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Sexual Fantasy Engages in (Sexual) | 1 | 2.30 | 1.59 |
| Younger Sister Role | 2 | 1.45 | 1.59 |
| Bullying Engages in | 1 | 2.25 | 1.56 |
| Cooking Engages in | 2 | 1.42 | 1.56 |
| Food Play Engages in (Sexual) | 1 | 2.24 | 1.55 |
| Seventh Posture Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Non-blood-related Sister Role | 1 | 2.17 | 1.51 |
| Torn Clothing Clothes | 1 | 2.16 | 1.50 |
| Mouth Gag Subject of (Sexual) | 1 | 2.14 | 1.48 |
| Tominagi Engages in (Sexual) | 1 | 2.10 | 1.45 |
| Manipulative Personality | 1 | 2.07 | 1.43 |
| Bullying Subject of | 1 | 2.06 | 1.43 |
| Enema Subject of (Sexual) | 1 | 2.03 | 1.40 |
| Emotional Personality | 1 | 2.01 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.39 |
| Secretive Personality | 1 | 2.00 | 1.38 |
| Nipple Teasing Engages in (Sexual) | 1 | 1.99 | 1.38 |
| Blowjob Engages in (Sexual) | 5 | 0.76 | 1.37 |
| Selfish Personality | 1 | 1.96 | 1.36 |
| Ojousama Role | 1 | 1.95 | 1.35 |
| Amnesia Subject of | 1 | 1.95 | 1.35 |
| Scar Body | 1 | 1.94 | 1.34 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.34 |
| Maid Role | 1 | 1.84 | 1.27 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Deepthroat Engages in (Sexual) | 1 | 1.79 | 1.24 |
| Missionary Subject of (Sexual) | 2 | 1.12 | 1.23 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Virgin Sex Engages in (Sexual) | 3 | 0.85 | 1.18 |
| Orphan Role | 1 | 1.70 | 1.18 |
| Arrogant Personality | 1 | 1.70 | 1.18 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Stubborn Personality | 1 | 1.67 | 1.16 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 1.63 | 1.13 |
| Pervert Personality | 1 | 1.61 | 1.12 |
| Full Sister Role | 1 | 1.56 | 1.08 |
| Cunnilingus Engages in (Sexual) | 1 | 1.55 | 1.07 |
| Maid's Dress Clothes | 1 | 1.52 | 1.05 |
| Sex in Front of an Audience Engages in (Sexual) | 1 | 1.49 | 1.04 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Grey Hair | 1 | 1.38 | 0.96 |
| Bukkake Subject of (Sexual) | 1 | 1.35 | 0.94 |
| Friendly Personality | 1 | 1.21 | 0.84 |
| Long Hair | 2 | 0.75 | 0.82 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Kind Personality | 1 | 1.02 | 0.71 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Black Hair | 1 | 0.80 | 0.56 |
| Short Hair | 1 | 0.61 | 0.42 |
Updated 25 days ago