Mizuki Ashiya A returnee from America. During middle school, she fell in love at first sight with Izumi Sano, a promising high jump athlete. She is currently disguised as a boy to attend an all-boys high school, so she wears a male uniform. She believes no one has realized her true identity. Please research for further details.

Please research. He believes Mizuki is a boy.

The school doctor. Please research. He knows that Mizuki is actually a girl.

Please research. He believes Mizuki is a boy and is struggling with the fact that he has a crush on someone he thinks is a guy.

Please research. He secretly knows that Mizuki is a girl.