An insecure little sister barges into her older brother's room and tearfully asks him how she can make her boobs larger. He has no choice but to do his brotherly duties and support her in any way he can. After a lot of trial and error, their experiments do not yield any results, but they do result in the pair growing closer...
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Chippai Imouto has not yet been read by enough users to calculate it's similar novels... sorry!
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Chippai Imouto 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 |
|---|---|---|---|
| Straight Lolicon | 3.00 | 1.50 | 4.51 |
| Only Blood-related Heroines | 2.00 | 2.08 | 4.17 |
| Only Protagonist's Sisters as Heroine(s) | 2.00 | 1.99 | 3.98 |
| Only Younger Heroines | 2.00 | 1.94 | 3.88 |
| Only Loli Heroines | 2.00 | 1.78 | 3.56 |
| Adult Breast Sucking | 2.00 | 1.71 | 3.42 |
| Only Virgin Heroines | 2.00 | 1.08 | 2.17 |
| Defloration | 2.00 | 0.76 | 1.52 |
| Doggy Style | 1.00 | 0.81 | 0.81 |
| ADV | 2.00 | 0.14 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Armpit Sex Engages in (Sexual) | 1 | 2.49 | 1.72 |
| Nipple Teasers Subject of (Sexual) | 1 | 2.26 | 1.57 |
| Rubber Band With Beads Clothes | 1 | 2.23 | 1.55 |
| Sundress Clothes | 1 | 2.14 | 1.49 |
| Small Breast Sizes Body | 1 | 2.01 | 1.39 |
| Garnet Eyes | 1 | 1.66 | 1.15 |
| Incest Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.38 | 0.96 |
| Kid Body | 1 | 1.37 | 0.95 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Tareme Eyes | 1 | 1.11 | 0.77 |
| Spiky Bangs Hair | 1 | 1.00 | 0.69 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Virgin Sex Engages in (Sexual) | 1 | 0.85 | 0.59 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Slim Body | 1 | 0.58 | 0.40 |
| Pale Body | 1 | 0.37 | 0.25 |