Issei Asamatsu

Issei Asamatsu (朝松 壱成) is a third-year student at Fukuhou Technical High School and a member of the boys' volleyball team.

Etymology

 * The name Issei means "one" (壱) (is) and "become" (成) (sei).
 * Issei's surname Asamatsu means "morning" (朝) (asa) and "pine tree, fir tree" (松) (matsu).