Setsuna is kidnapped by Princess Aiya, daughter of the deputy shogun. Wanting to escape her studies, Princess Aiya begs Setsuna to be her body double for a day, but the princess’s new tutor turns out to be Hisui posing as his older sister Kin’u!
Genres: Action & Adventure , Animation
Keywords: anime , awestruck , dementia , demon , historical , shounen , spin-off , super-power , supernatural , time-travel , youkai , watch-anime-series-online