|Height||179 cm (5'10")|
Shin has black hair, messy, wavy which is tipped with a red brown color. He has red eyes , and wears black and red buckle necklace. His outfit usually consists of red and black color combinations and patterns. He wears long pants, his right leg with a red leggings and left coated with black leggings. He wears a mid- chest short black jacket with a tan hood. His clothes also include a dinner waiter with an apron and a draw. All equipment represent your route hearts in the game and all consist of the main colors, red and black. He wears a leather jacket a red shirt and tie and buckle that is red and black.
He is somewhat reserved and mysterious. It appears that he is the boyfriend of Heroine for three months. He still continues to love her
Shin interest is a third year high -school and is currently studying very hard to get into a university. He enjoys playing card games and is the club athletics
Shin symbolic journey in the game is the "heart"
It is stated in a flashback of Heroine that Shin has killed a man. It is later revealed in episode four (4) that her memory was wrong. In reality, it was Shin's father who killed a man in a drunken rage, which caused Shin to become an outcast, and made it difficult for him to make friends. Even though he was an outcast, Heroine chose to stay by Shin's side, because she cares for him very much, Toma also stays Shin's friend throughout his struggles along with the Heroine. Shin is deeply in love with Heroine, and has been with her for three months. They fell in love, and he said he would protect her forever. They kissed a few times in the anime.
- His symbol flower is dahlia, which means splendid and graceful in the flower language.