NINJA COLLECTION

A Yami Shibai spin-off series.Tokyo: A city full of dreams and desires. Even today, there's a band of ninja passing down the old techniques and carrying out missions, hidden from the eyes of the public. Blending into the darkness of the city, slaying inhuman darkness... People call them the Tokeshu.(Source: Crunchyroll) — Description from AniList community (anilist.co).