 His favourite fruit is the peach, though Kōki warns Shūrei against accepting peaches as gifts from Anju because they supposedly bring disaster.makes his first appearance as a half-starved man lying in front of Shūrei's estate.Seiran somewhat dislikes him because of their shared past in the Satsujinzoku gang in Sa province, when Ensei earned the nickname of "Little rascal King" for his prowess in using a pole or staff as a weapon, although Ensei's true specialty is close-range unarmed combat.