|• Professional Status•|
|Japanese Voice||Iwasaki Hiroshi|
Watari Souichirou (亘理 壮一郎) is the coach of the Fredericia Girls badminton club.
Watari is a large man with white hair, a large mustache, and a small beard. His eyes are usually hidden behind his glasses.
Watari is usually kind but can get angry if his players are slacking off during a match, such as when he believed Hina was slacking off.
Souichirou is a former professional badminton player. He once played a match against Viggo but wasn't strong enough to fight properly.