Arakawa Sonomi
荒川 園美
| Arakawa Sonomi荒川 園美 | |
| Hair | Black, Blue, Multicolored, White |
| Body | Pale, Teen |
| Personality | Blunt, Hard Worker, Loner, Misanthrope, Rude, Stubborn |
| Role | Delinquent, Eleventh Grader, Poor |
| Visual novels | Side character - Akatsuki Yureru Koi Akari |
| Voiced by | Waou Kirika |