Yuusha Akatsuki (勇者アカツキ) is a supporting character in Sleepy Princess in the Demon Castle, voiced in Japanese by Hiro Shimono. The series' music includes "Maoujou de Oyasumi - Opening / OP Full 「Kaimin! Anmin! Suya Rhyst Seikatsu」", "Sleepy Princess in the Demon Castle Ending Full - Gimme by Oresama".
