Nayuta Sakuragi

Оригінальне ім’я: 桜樹那由太

A student at Hojo High School, and Kai's best friend since his youth. He is Kuki's master. Sakuragi is a very kind man and he is very nice to Yuzuru. He is very good at cue sports. Nayuta always calls Yuzuru as "Yuzuyuzu". (wikipedia)