Kirihara Taiki
桐原 大樹
| Kirihara Taiki桐原 大樹 | |
| Hair | Brown, Short, V Bangs |
| Eyes | Amber |
| Body | Pale, Teen |
| Clothes | Belt, Detached Sleeves, Pendant Necklace, School Uniform, Shirt, Swim Shorts, Trousers |
| Personality | Idiot, Naive, Sister Complex |
| Role | Classmate, Friend, High School Student, Kouhai, Older Brother, Schoolmate, Senpai |
| Visual novels | Side character - Yumemiru Koi no Musubikata |
| Voiced by | Nagakura Jinpachi |