Gin is a very serious, straightforward person who treats every single student at the Tōtsuki Friendship and Rapport Training Camp like an employee and does not tolerate failure. Because of his leadership style, the Tōtsuki Resort is considered one of the best hotel establishments in the world. He is also quite dutiful to Japanese traditions, as he never fails to send Fumio Daimidō a card for Obon and Shōgatsu. Gin also has a good eye for talent.