Mamiko, my younger sister, is a huge fan of foreign films, TV dramas, and American culture. For Mamiko, an open-minded and frank American family is the ideal. "Good morning," "Have a great day," "Welcome home," "Good night"... She always tries to kiss me at every opportunity, making me flustered. But one day, a movie becomes the catalyst, and Mamiko and I find ourselves heading towards a more intense direction in our relationship... What will become of us from now on...? [from DLSite]
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Imouto☆Chuu Chuu!! has not yet been read by enough users to calculate it's similar novels... sorry!
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Imouto☆Chuu Chuu!! 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 |
|---|---|---|---|
| Protagonist's Full Sister as a Heroine | 3.00 | 1.86 | 5.59 |
| 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 |
| Heroine with Small Breasts (Non-Loli) | 2.00 | 1.71 | 3.42 |
| Blood-related Brother/Sister Incest | 2.00 | 1.49 | 2.98 |
| Heroine with Zettai Ryouiki | 2.00 | 1.39 | 2.79 |
| Intercrural Sex | 2.00 | 1.35 | 2.69 |
| Under the Same Roof | 2.00 | 1.27 | 2.54 |
| Consumption of Pornography | 1.00 | 2.26 | 2.26 |
| Only Virgin Heroines | 2.00 | 1.08 | 2.17 |
| Naked Sprites | 2.00 | 1.05 | 2.11 |
| Only a Single Heroine | 2.00 | 1.01 | 2.03 |
| Censored Text | 1.00 | 1.93 | 1.93 |
| Cunnilingus | 2.00 | 0.93 | 1.86 |
| Wake-up Sex | 1.00 | 1.81 | 1.81 |
| Defloration | 2.00 | 0.76 | 1.52 |
| Spoons | 1.00 | 1.49 | 1.49 |
| Kissing Scene | 1.00 | 1.44 | 1.44 |
| Single Handjob | 1.00 | 1.24 | 1.24 |
| Sixty-nine | 1.00 | 1.07 | 1.07 |
| Single Blowjob | 1.00 | 0.95 | 0.95 |
| Cowgirl | 1.00 | 0.84 | 0.84 |
| Multiple Endings | 1.00 | 0.67 | 0.67 |
| Protagonist with a Face | 1.00 | 0.63 | 0.63 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| ADV | 3.00 | 0.14 | 0.43 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Submachine Gun Items | 1 | 3.20 | 2.22 |
| Wrestling Engages in | 1 | 3.02 | 2.09 |
| Sensual Biting Subject of (Sexual) | 1 | 2.95 | 2.05 |
| Overall Clothes | 1 | 2.46 | 1.71 |
| Facesitting Engages in (Sexual) | 1 | 1.97 | 1.37 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.84 | 1.28 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Detached Sleeves Clothes | 1 | 1.82 | 1.26 |
| Side Tail Hair | 1 | 1.75 | 1.21 |
| Teal Eyes | 1 | 1.72 | 1.20 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Small Breasts Body | 1 | 1.65 | 1.15 |
| Incest Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Pleated Skirt Clothes | 1 | 1.40 | 0.97 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.32 | 0.92 |
| Sixty-nine Engages in (Sexual) | 1 | 1.26 | 0.87 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Teen Body | 1 | 0.62 | 0.43 |
| Slim Body | 1 | 0.58 | 0.40 |
| Pale Body | 1 | 0.37 | 0.25 |