Average Rating:6.64
Bayesian Rating:6.80
Total Votes:14
Updated 14 days ago
My brother “Harukyaku” is getting married. He told me that he is marrying his older boss, but I have not met him yet. What kind of person is my brother’s wife? My brother said she was very beautiful, so I’m curious. And the day came when I was to live with the person. My name is Ikuya. I’m going to be your family member from now on, okay? Then one day, “Koma” was napping. …… for some reason it was hard for her to breathe. I opened my eyes for a moment to see what was going on, and then I saw big boobs in front of me. And then I heard “Ikuya’s” voice…… “ughhhh…… I want to eat you with your pretty face……”
Nii-chan no Oyome-san wa Hentai-san ~Kawaii Boku-chan, Itadakimasu♪~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Protagonist's Sister-in-Law as a Heroine | 3.00 | 2.38 | 7.14 |
| In-law Incest | 2.00 | 2.55 | 5.10 |
| Infidelity | 3.00 | 1.50 | 4.51 |
| Heroine with Inverted Nipples | 2.00 | 2.13 | 4.25 |
| Soapy Massage | 2.00 | 1.84 | 3.69 |
| Only Non-Virgin Heroines | 2.00 | 1.77 | 3.55 |
| Sex on Toilet | 2.00 | 1.74 | 3.49 |
| Netori | 2.00 | 1.59 | 3.19 |
| Married Heroine | 2.00 | 1.42 | 2.85 |
| Ahegao | 2.00 | 1.25 | 2.50 |
| Single Handjob | 2.00 | 1.24 | 2.49 |
| Single Boobjob | 2.00 | 1.15 | 2.29 |
| Anal Sex | 2.00 | 1.13 | 2.26 |
| Sixty-nine | 2.00 | 1.07 | 2.15 |
| Only a Single Heroine | 2.00 | 1.01 | 2.03 |
| Outdoor Sex | 2.00 | 1.00 | 1.99 |
| Heroine with Big Breasts | 2.00 | 0.84 | 1.67 |
| Doggy Style | 2.00 | 0.81 | 1.61 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| In-law Incest Engages in (Sexual) | 2 | 3.06 | 3.36 |
| Brother-in-law Role | 1 | 2.90 | 2.01 |
| Bodysponge Subject of (Sexual) | 1 | 2.89 | 2.00 |
| Inverted Nipples Body | 1 | 2.68 | 1.86 |
| Sister-in-law Role | 1 | 2.66 | 1.84 |
| Bodysponge Engages in (Sexual) | 1 | 2.38 | 1.65 |
| Netori (their SO is stolen) Subject of | 1 | 2.26 | 1.57 |
| Netori (steals the SO) Engages in | 1 | 2.18 | 1.51 |
| Netorare (they are the stolen SO) Subject of | 1 | 2.11 | 1.47 |
| Lace Lingerie Clothes | 1 | 2.10 | 1.45 |
| Sex on Toilet Engages in (Sexual) | 1 | 2.03 | 1.41 |
| Younger Brother Role | 1 | 1.90 | 1.32 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Husband Role | 1 | 1.80 | 1.25 |
| Infidelity Engages in | 1 | 1.80 | 1.25 |
| Anal Sex Engages in (Sexual) | 1 | 1.76 | 1.22 |
| Formal Shirt Clothes | 1 | 1.73 | 1.20 |
| Older Brother Role | 1 | 1.73 | 1.20 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Wife Role | 1 | 1.53 | 1.06 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Not a Virgin Role | 1 | 1.41 | 0.98 |
| Kid Body | 1 | 1.37 | 0.95 |
| Ahegao Engages in (Sexual) | 1 | 1.32 | 0.92 |
| Belt Clothes | 1 | 1.27 | 0.88 |
| Sixty-nine Engages in (Sexual) | 1 | 1.26 | 0.87 |
| Violet Hair | 1 | 1.20 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Big Breasts Body | 1 | 1.13 | 0.78 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Green Eyes | 1 | 1.02 | 0.71 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Straight Hair | 1 | 0.94 | 0.65 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Black Hair | 1 | 0.81 | 0.56 |
| Young-adult Body | 1 | 0.76 | 0.53 |
| Long Hair | 1 | 0.75 | 0.52 |
| Short Hair | 1 | 0.61 | 0.42 |
| Slim Body | 1 | 0.58 | 0.40 |
| Pale Body | 1 | 0.37 | 0.25 |