Jun Kagami

Height: 155 cm

A mysterious boy who's after Alma and calls him "Trigger Arm." He controls the worm-type Mecha-Ude called Ouroboros that can change it's form at will. Kagami was born physically weak, but he's grown stronger by derizing. Jun likes card games and Rhinoceros beetles, and dislikes Green bell peppers.

(Source: Official Site)