鹿島 理々

Hobbies: Reading books and Gachapons.
Favorite foods: Ice cream and Mitarashi Dangos.

"Tono-kun, you are not a cold person. You might be too obsessed with money, that you neglect consideration for others, but you're a good person"

She is a 2nd year at Kazami Academy and a part of the Volunteer (Negative) Club. She is Yuu's classmate.

She is a reliable person and holds the position of a class representative.
As she is a wandering beauty with a nice and gentle personality, she's very popular in class.

After entering the academy, she established the "Volunteer Club" for the sake of helping others, which is also known as the "Negative Club", where she's distressed over the lack of increasing numbers.

She collects mascots from gachapons.