HomeCharactersYukiko KoshigayaYukiko KoshigayaKoshigaya, YukikoIs Yukiko Koshigaya kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPAkiko HiramatsuAnime appearancesNon Non Biyori RepeatSupporting · 2015Non Non BiyoriSupporting · 2013
