성별 : 생일 : 키/몸무게 :
Birthday: 23rd September.
He is a mild-mannered button quail who teaches mathematics in room 2-3 of St. PigeoNation's. Despite being an incredibly brilliant bird, he is narcoleptic and often falls asleep in the midst of lectures.
source: http://hatoful.wikia.com/wiki/Kazuaki_Nanaki