One or more of the heroes is a cousin of the protagonist. A cousin is a relative with whom a person shares one or more common ancestors (other than a parent, child/descendant, sibling, child/descendant of a sibling, or sibling of a parent/ancestor). However in common parlance, "cousin" normally specifically means "first cousin".
| Name | Similarity |
|---|---|
| Cousin Role | 28% |
| Nameable Role | 18% |
| Blue Hair | 15% |
| Grey Hair | 15% |
| Refined Personality | 13% |
| Glasses Clothes | 13% |
| Mysterious Personality | 12% |
| Amber Eyes | 12% |
| Blond Hair | 12% |
| Kind Personality | 12% |
| Brown Eyes | 12% |
| Red Hair | 12% |
| Black Hair | 11% |
| Eyepatch Clothes | 11% |
| Green Eyes | 11% |
| Suit Clothes | 11% |
| Tsundere Personality | 11% |
| Sharp-tongued Personality | 11% |
| Brown Hair | 11% |
| Protective Personality | 11% |