Two characters in this game, usually the protagonist and a heroine made a promise to each other in their childhood. This promise is a key element in this story and even though in many cases one or both sides may have forgotten about it, it will change many things when its remembered/ revealed.
| Name | Similarity |
|---|---|
| Childhood Friend Role | 21% |
| Deredere Personality | 15% |
| Kind Personality | 15% |
| Twin Tails Hair | 15% |
| Cooking Engages in | 15% |
| Friendly Personality | 14% |
| Blond Hair | 14% |
| Energetic Personality | 14% |
| Amber Eyes | 14% |
| Blue Eyes | 14% |
| Ribbon Hair Tie Clothes | 13% |
| Tareme Eyes | 13% |
| Green Eyes | 13% |
| Mischievous Personality | 13% |
| Popular Role | 13% |
| Stubborn Personality | 13% |
| Smart Personality | 13% |
| White Hair | 13% |
| Younger Sister Role | 13% |
| Serious Personality | 13% |