Tanemura Koyuzu

The protagonist's senior by 1 year who goes to the same school. She's not bad at being docile, but she prefers to be active and often visits the batting center.

Good at taking care of others, she's through and through a virtuous person who, above all else, feels happy helping others in their times of need.

A former student council president, she is beloved by both males and females because of her powerful and lively personality which pulls in those around her.

And yet, due to her model-like appearances, there is a rumor that she was confessed to by 99 guys since she entered the school.

However, because of her dynamic and powerful personality, she doesn't have any confidence in herself as a female, so she secretly puts great effort into increasing her femininity.