Hikaru has a twin brother named Kaoru and the both attend the same class 1A. Hikaru is considered to be the leader between the two. They love to play a game named "guess which one is Kikaru". To this day, only Haruhi can accurately identify which twin is which.

Birth Date: Jun 9
Blood Type: B

Personality: Confident, Group-oriented, Indulgent, Lively
Occupations: Student

Height: 178cm
Weight: Slim

Hair: Shoulder Length
Eye Color: