Kazuaki Nanaki

七姫一明

Hatchday: September 23, 2163 Age: 25 Occupation: Homeroom Teacher of Class 2-3, Mathematics Professor 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. [Spoiler] Nanaki's real name is Hitori Uzune. He is Nageki's guardian from the same orphanage, Heartful House. He was one of the birds who was better at studies, so he taught at a local school to support them. [/Spoiler] (Source: Hatoful Boyfriend Wiki)