Played by Kasyu Toshiki 賀集利樹
Easygoing and normally completely non-serious. Can garden, clean, and cook. He basically does all the household work in the Misugi family.
Because of his personality, he (intentionally or unintentionally) vexes Hikawa Makoto.
Not much is known about Shouichi. He was found on a beach by some girls with nothing but an envelope that said Tsugami Shouichi on it. Professor Misugi Yoshihiko took him in and he lives there along with Yoshihiko's son Taiichi and niece Kazaya Mana.
Clues about his past?
Shouichi shows his license on episode 23. From it you can see his address. All the years are written in Heisei year terms. It says that it will expire on Shouichi's birthday 2003 (Heisei 15). There's also another date April 1, 1980 (Shouwa 55), probably the assumption for Shouichi's birthday? There's a date September 11, 2000 (Heisei 12) on it.
津 Harbor, port, ferry
上 Up, on
翔 Soar, fly
Truth about the past
Work in progress.