During his Grandma’s hospitalization, he began to help to run the public bath. He is dressed up as a woman, but he is a decent boy. He is honest and very caring, and he can't leave the troubled person alone. On the one hand he is sensible, but is a little detail-oriented.
His parents are now abroad and he lives with hiselder sister who is much older than him. He is in charge of housework on behalf of his insensitive sister. He heard that the public bath run by his Grandma couldn't continue. He wanted to do something about it, then he began to move positively on his own. He likes Chika, a part-time worker he meets in hisSento. Because he is dressed up as a woman, he thinks he cannot convey his affection.
She has been working part-time in the Sento before Asahi came. She has a honest, gentle and modest personality. She doesn't get very angry, but she shows her emotions openly. Because the bath of her home is broken, she takes Himenoyu bath.at the end of her work.
She has a family-like relationship with Asahi's Grandma, Shealso has a special feeling for public baths and she hopes to have run this Sento. She doesn't know Asahi as a man and as he's the same age She is happy that she has made good friends to talk to.
Asahi's elder sister who is much older than him.
She has good communication skills and takes good care of her juniors. She is friendly and open to everyone. However, it is an outward-looking face and she is a little harsh to her younger brother.
Asahi and Jun's Grandma. She runs a public bath "Himenoyu" alone, But she hurts her back and legs and is hospitalized.
She thinks it's difficult for her to continue to run a public bath because of her age, Knowing that her grandchildren would take over the operation while she is in the hospital, She is delighted from the bottom of her heart.