Sonohara Anri♀

A spectacled girl who attends the same school as Mikado and Masaomi. She is the class representative along with Mikado. She is rather quiet and timid and seems very close to Kida and Mikado, but she tends to keep to herself. She is somewhat popular, even though she feels uneasy about it. She feels as if she needs to rely on somebody to move on, and thus considers herself a parasite.

[from Wikipedia]