Tentang
School: Seishun Gakuen Chuugakkou Grade: Year 1, Class 2 Birthday: 9/20 Height: 151cm Dominant Arm: Right Family: Older brother Junpei (21) Horio has two years of tennis experience and he consistently and loudly brags about his knowledge of tennis. But for a guy with such a big mouth, Horio does not have the goods to back up his words: he needed Echizen Ryoma's assistance in several tight situations. He and Echizen are in the same class. Horio's two best friends are Katou Kachirou and Mizuno Katsou. They are not regulars yet, but they always cheer on Seigaku!
Penampilan di anime
Tennis no Oujisama
Peran: Supporting
Tennis no Oujisama: Atobe kara no Okurimono - Kimi ni Sasageru Tennis Prince Matsuri
Peran: Supporting
Tennis no Oujisama: Zenkoku Taikai-hen
Peran: Supporting
Tennis no Oujisama: Sonzoku Yama no Hi
Peran: Supporting
Tennis no Oujisama: Zenkoku Taikai-hen - Semifinal
Peran: Supporting
Tennis no Oujisama: Zenkoku Taikai-hen - Final
Peran: Supporting
Tennis no Oujisama: Another Story - Kako to Mirai no Message
Peran: Supporting
Tennis no Oujisama: Oshougatsu Special
Peran: Supporting
Tennis no Oujisama: The Band of Princes Film Kick the Future
Peran: Supporting
Tennis no Oujisama: Another Story II - Ano Toki no Bokura
Peran: Supporting