Yuuki Ichimaru

Yuuki Ichimaru (一丸 友貴, Ichimaru Yuuki) is Ryusei Ichimaru's son.

Backstory
Yuuki Ichimaru became a hikikomori due to bullying problems back in middle school. Despite his true gender being a girl, he feels he is a man in a girl's body due to gender identity disorder. The true reason he became a hikikimori is because all his friends left him, and he became tired to try to get people to understand him. As a result, he wanted to be alone and never speaks a word because of his cute voice.

Appearance
Yuuki Ichimaru is a young teenager with an ahoge sticking out from the top of his head.

Personality
Yuuki Ichimaru is a hikikomori, a shut in, due to bullying problems back in middle school.