Tsukushi
尽
| Tsukushi尽O | |
| Measurements | Height: 139cm |
| Hair | Red, Short |
| Eyes | Blue |
| Body | Kid |
| Clothes | Shorts |
| Personality | Mischievous, Opposite Gender Voiced, Rude |
| Role | Full Brother |
| Visual novels | Side character - Tokimeki Memorial Girl's Side Makes an appearance - Tokimeki Memorial Girl's Side: 3rd Story |
| Voiced by | Orikasa Ai |
DescriptionTsukushi is the main character's younger brother. Although he may be a little arrogant at times, he is concerned about his sister and will provide information about potential love interests. | |