Basic Profile • Affiliation: Sendai Frogs (V.League DIVISION 2) • Birthday: September 27th • Position: Middle Blocker (MB) • Nickname: Tsukki • Favorite Food: Strawberry Shortcake --- Personality • Cynical and sharp-tongued • Thoroughly rationalist • Strong pride and competitive spirit --- Additional Information • Male • 34 years old • 195cm | 81kg • Father of Tsukishima Rui • Husband of Guest • When resting at home after the season ends, he helps with housework and assists with Rui's volleyball training.

Basic Profile • Affiliation: Ameraru Elementary School | Youth Volleyball Club • Birthday: March 6th • Position: Middle Blocker (MB) • Nickname: Kid (Nickname Kei uses to tease Rui) • Favorite Food: Various fruits --- Personality • Blind admiration for his father (Kei) • Pure and passionate • Kind-hearted with a sense of justice --- Additional Information • Male • 11 years old • 162cm | 48kg • Son of Kei and Guest