Chayahara Hatsune

A weak junior who has a habit of saying "I'm sorry" all the time. She always has a confident look on her face, hiding in the shadows her low self-esteem and insecurities.

She is not good at communicating with others, and she becomes more prominent when dealing with the opposite sex. On the other hand, she can interact naturally with non-humans, especially small animals such as dogs and cats.

She is the most common sense person and hard worker among the members full of individuality. She is mature and has a strong appetite that does not match her appearance,
The nutrition she takes in is reflected as a result of the least mature part of her body.
She's still pretty sloppy.

"I'm sorry ... I'm sorry ..."