Rikkaidai Fuzoku Chuu 3rd Year
Class: 3-I #12
Birthday: 3rd November (Scorpio)
Height: 178cm
Weight: 69kg
Blood Type: O
Dominant Hand: Right
Play Style: Counter Puncher
Shoes: NEW BALANCE CT 554 (GRAY)
Racket: HEAD i.x5
Special Move: Positive Defence
Favourite Food: Coffee, Roasted Meat
Hobby: Horse-Riding
Family: Father, Mother
Father's occupation: Unemployed (Searching)
Favourite Subject: English
Often visited place in school: staff room, reference room
Favourite Colour: Red
Preferred type: Charming and fair-skinned girls

Jackal is a half-Japanese, Half-Brazilian player who serves as the wall of defense of Rikkai dai. He usually is on a look out on Rikkai's ace player, Kirihara Akaya, and at times takes responsibility for the sophomore's actions. He plays doubles with Marui Bunta.