Plot
Heizou Hasegawa, chief officer charged with sustaining safety, suppresses evils that are threatening a peaceful Edo.
Where to watch Onihei?
Onihei is an anime show featuring Junko Iwao and created by Shigeyuki Miya.
Onihei is currently streaming for free (ad-supported) on Tubi TV and it's also available on Crunchyroll and Crunchyroll Amazon Channel.