Washizaki Tomitarou

The father of Kei and Haruka, he is a salaryman who provides for his wife and two children well. He works as a supervisor at his company. Despite his stern face, he is a rather timid man with a gentle heart. He is a bit too gentle of character to survive in society, and the wrinkles on his face along with his rapidly greying hair are a testament to the hardships he has had to face.

He is a bit concerned at his rapidly aging appearance despite only being in his forties. He is secretly glad that both Kei and Haruka's facial features resemble those of his wife rather than him.