Age: 25 years old.

Birthday: January 17.

Blood Type: B.

Height: 184 cm tall (approx. 6').

Weight: 70 kg (approx. 154 lbs).

One of the Rei, friend to both Akira and Kengo from an event that occurred several years ago. Loyal to Ryuko, the king of rei ( opposite to Shin ).

He has a perverted personality. He makes his appearance in the anime by lifting Aya's skirt. Once, he was depicted as a masochist in the anime, possibly for comedy.