Koji (player), Yukari (elder sister) and Nozomi (Koji's niece) are living together in a house left to them by their mother. Koji and Nozomi fall in love and begin a relationship befind Yukari's back. One day Yukari confesses that she is thinking of remarriage. Nozomi and Koji will have to live apart if she remarries.
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Blood-related Uncle/Niece Incest | 3.00 | 2.84 | 8.52 |
| Protagonist's Niece as a Heroine | 3.00 | 2.79 | 8.36 |
| Heroine with Pre-story Virginity Loss to the Protagonist | 2.00 | 2.41 | 4.83 |
| Sex Involving Children | 2.00 | 1.95 | 3.90 |
| Loli Heroine | 3.00 | 1.19 | 3.57 |
| Floating Textbox | 2.00 | 1.75 | 3.50 |
| Straight Lolicon | 2.00 | 1.50 | 3.00 |
| Heroine with Zettai Ryouiki | 2.00 | 1.39 | 2.79 |
| Nukige | 3.00 | 0.65 | 1.95 |
| Bad Endings with Story | 1.00 | 1.40 | 1.40 |
| Lolicon | 0.67 | 1.73 | 1.16 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Pre-Story Virginity Loss to Protagonist Role | 1 | 2.83 | 1.96 |
| Niece Role | 1 | 2.40 | 1.66 |
| Hoodie Clothes | 1 | 1.70 | 1.18 |
| Incest Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Hairpin Clothes | 1 | 1.40 | 0.97 |
| Kid Body | 1 | 1.37 | 0.95 |
| Skirt Clothes | 1 | 1.34 | 0.93 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Parted to Side Hair | 1 | 1.05 | 0.73 |
| Amber Eyes | 1 | 1.03 | 0.71 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Blue Eyes | 1 | 0.80 | 0.56 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |