At least one hero in this visual novel is the protagonist's brother, but they are not biologically related to one another. This hero could be the protagonist's stepbrother, adopted brother or foster brother.
| Name | Similarity |
|---|---|
| Non-blood-related Brother Role | 30% |
| Older Brother Role | 21% |
| Younger Brother Role | 19% |
| Yandere Personality | 15% |
| Non-blood-related Sister Role | 15% |
| Glasses Clothes | 14% |
| Nameable Role | 14% |
| Mysterious Personality | 14% |
| Step Brother Role | 13% |
| Brown Eyes | 13% |
| Flirting Engages in | 13% |
| Blond Hair | 12% |
| Grey Hair | 12% |
| Serious Personality | 12% |
| Tsundere Personality | 12% |
| Brown Hair | 12% |
| Younger Sister Role | 12% |
| Amber Eyes | 11% |
| Stoic Personality | 11% |
| Shoulder-length Hair | 11% |