Rikkaidai Fuzoku Chuu 3rd Year
Class: 3-A #20
Birthday: 19th October (Libra)
Height: 177cm
Weight: 64kg
Blood Type: A
Dominant Hand: Right
Play Style: Serve and Volley
Shoes: DUNLOP PRS-300DG (ADFORCE)
Racket: DUNLOP ADFORCE M1 TOUR
Favourite Food: Soba
Hobby: Reading (Detective novels)
Family: Grandather, Father, Mother, Younger Sister
Father's occupation: Doctor
Favourite Subject: He's good at every subject
Often visited place in school: student council room
Favourite Colour: Green
Preferred type: Pure and innocent; ones whom study hard

Yagyuu Hiroshi is a very tenacious player, because despite of his calm and composed appearance lies a strong aim to win at any game. He is the other half of the (still undefeated) Rikkai's Doubles 1. Before the Nationals, Yagyuu also paired up with Seigaku's Kaidou Kaoru on an unofficial match against a school that specialized on collecting rival schools' data.