Main character discovers a hole in the wall leading to his sister's room. What he sees there is beyond his imagination - sister reads erotic books and gets unconsciously excited! Moreover, the erotic book is one from protagonist's own hidden stash. He can't hide his voice in exclamation, and his sister walks out to return him his book. From that day siblings relations can never be the same. [From vndbreview]
Imouto Kansatsu Nikki has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Imouto Kansatsu Nikki has not yet been read by enough users to calculate it's similar novels... sorry!
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Imouto Kansatsu Nikki 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 | Score | Importance | Weight |
|---|---|---|---|
| School Nurse Support Character | 2.00 | 2.48 | 4.96 |
| Raising Simulation | 2.00 | 1.98 | 3.96 |
| Sexual Devices | 2.00 | 1.74 | 3.49 |
| Strap-on Dildos | 2.00 | 1.71 | 3.42 |
| Voyeurism | 2.00 | 1.59 | 3.17 |
| Masturbation | 2.00 | 1.50 | 2.99 |
| Anilingus | 2.00 | 1.47 | 2.95 |
| Female Domination | 2.00 | 1.44 | 2.88 |
| Ponytail Heroine | 2.00 | 1.40 | 2.81 |
| Protagonist's Non-blood-related Sister as a Heroine | 1.50 | 1.75 | 2.63 |
| Imouto-type Heroine | 1.50 | 1.75 | 2.62 |
| Completely Avoidable Netorare | 1.00 | 2.35 | 2.35 |
| Student Heroine | 2.00 | 1.00 | 2.00 |
| Multiple Endings | 2.00 | 0.67 | 1.34 |
| Nukige | 2.00 | 0.65 | 1.30 |
| ADV | 2.00 | 0.14 | 0.29 |
| 2.00 | 0.00 | 0.00 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Bondage Engages in | 1 | 2.55 | 1.77 |
| Spreader Bar Subject of (Sexual) | 1 | 2.47 | 1.71 |
| School Nurse Role | 1 | 2.46 | 1.71 |
| Ribbon Headband Clothes | 1 | 2.45 | 1.70 |
| Sex Friend Role | 1 | 2.44 | 1.69 |
| Sailor School Uniform Clothes | 2 | 1.47 | 1.62 |
| Sexual Cosplay Engages in (Sexual) | 1 | 2.24 | 1.55 |
| Non-blood-related Sister Role | 1 | 2.17 | 1.50 |
| Strap-on Dildo Clothes | 1 | 2.11 | 1.47 |
| Ringlet Hair | 1 | 2.00 | 1.39 |
| Antenna Hair | 1 | 1.93 | 1.34 |
| Cosplay Engages in | 1 | 1.93 | 1.34 |
| Ribbon Hair Tie Clothes | 2 | 1.19 | 1.31 |
| Multiple Penetration Subject of (Sexual) | 1 | 1.88 | 1.30 |
| Spanking Subject of (Sexual) | 1 | 1.87 | 1.29 |
| Pink Rotor Subject of (Sexual) | 1 | 1.84 | 1.27 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.74 | 1.21 |
| Collar Clothes | 1 | 1.67 | 1.15 |
| Energetic Personality | 1 | 1.52 | 1.05 |
| Maid's Dress Clothes | 1 | 1.51 | 1.05 |
| Green Hair | 1 | 1.48 | 1.03 |
| Incest Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Brown Eyes | 2 | 0.90 | 0.99 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.38 | 0.96 |
| Lesbian Sex Engages in (Sexual) | 1 | 1.38 | 0.96 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Waist Length+ Hair | 2 | 0.81 | 0.89 |
| Classmate Role | 1 | 1.23 | 0.85 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Slim Body | 3 | 0.58 | 0.80 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
| Teen Body | 2 | 0.62 | 0.68 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Virgin Sex Engages in (Sexual) | 1 | 0.85 | 0.59 |
| Black Hair | 1 | 0.81 | 0.56 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Young-adult Body | 1 | 0.76 | 0.53 |
| Pale Body | 3 | 0.37 | 0.51 |
| Brown Hair | 1 | 0.68 | 0.47 |