Nagumo Rui
南雲 類
| Nagumo Rui南雲 類 | |
| Hair | Brown, Short |
| Eyes | Brown |
| Body | Teen |
| Clothes | Blazer, Glasses, School Uniform |
| Personality | Taciturn |
| Role | High School Student, School Tennis Club Member, Younger Brother |
| Visual novels | Side character - Seishun Hajimemashita! |
| Voiced by | Takano Yasuhiro |
DescriptionNagumo Arisu's younger brother. | |