2nd Year Student Birthdate: May 11 Zodiac: Taurus Class: 2-7 Relatives: Mother- Kaidoh Hozumi (40); Father-Kaidoh Shibuki (37); Younger Brother- Kaidoh Hazue (11) Play Style: Counter-puncher Dominant Hand: Right Special Moves: Snake Shot, Boomerang Snake Height: 173cm Blood Type: B Favorite Shoes: Puma (Cell Factor PTO634) Favorite Racket: Head (TI.S7) Favorite Subject: English Favorite Color: Blue Favorite Music: Rock Favorite Food: Yogurt, (Yaki)Soba, 100% pure juice Hobby: Running Marathons, collecting bandanas Preferred Type: Someone that knows how to appreciate good food and shows it Father's Occupation: Office worker (Bank)

Kaidō is a counterpuncher, noted by his stamina and retrieving most of the opponent's shot, using his physique to tire out his opponent first. While his play style becomes more aggressive as the series progresses, his original style is still evident in his matches.

As a kid he cried a lot. When he was in kindergarten, he was often mistaken for a girl, called Kaoru-chan, and forced to wear a skirt.

(Source: Kuryujiru LJ and Prince of Tennis Wikia)