Taishi is a supervisor in the health and welfare office and the one in charge of Lucy and her friends. Although kind and approachable, Taishi is prone to be bossed around, particularly by his sister.
SpoilerHe has been dating Chihaya for over a year, but worries about getting dumped before Christmas, since Toko's birthday is on the same day and he always prioritizes Toko, though Chihaya, due to her own Christmas cosplay commitments, doesn't seem to care.
