These games contain romance between cousins.
| Name | Similarity |
|---|---|
| Cousin Role | 33% |
| Cooking Engages in | 16% |
| Younger Sister Role | 15% |
| Twin Tails Hair | 14% |
| Energetic Personality | 14% |
| Kind Personality | 14% |
| Childhood Friend Role | 14% |
| Incest Engages in (Sexual) | 14% |
| Sixty-nine Engages in (Sexual) | 13% |
| Father Role | 13% |
| Mother Role | 13% |
| Friendly Personality | 13% |
| Violet Eyes | 13% |
| Missionary Subject of (Sexual) | 13% |
| Ponytail Hair | 13% |
| Green Eyes | 13% |
| Tareme Eyes | 13% |
| Hairpin Clothes | 13% |
| Blond Hair | 13% |
| Sitting Sex Subject of (Sexual) | 12% |