Fujiwara No Yasuhira is Shirogane's master, the eldest son of the leader of Hiraizumi, Fujiwara no Hidehira, and an old colleague of Kurou, who had lived in Hiraizumi under Hidehira's care as a youth. Cosplayers who choose to cosplay Fujiwara No Yasuhira looks for cosplay Fujiwara No Yasuhira costume and cosplay Fujiwara No Yasuhira wig to have a great look just like Harukanaru Toki no Naka de 3 cosplay characters.
