Shiryū Tonozaki plays doubles badminton for the Tomari Transport corporate team, partnered regularly with team newcomer Azuma Tachibana. He possesses brown eyes, ochre-colored dark hair, and stands 1.78 meters tall. His blood type is O and his birthday is October 31. Tonozaki communicates with direct, unfiltered honesty, preferring straightforward interactions with teammates. On the court, his badminton style combines powerful strokes and notable speed, creating a significant offensive threat during matches.