Kanae Only Wants to Raise Verlaine

(No romance, ensemble cast, Touken Ranbu, former saniwa) As a space-time maintainer who transcends time itself, she was sent to the wrong place when setting out on a mission by the Space-Time Administration, an organization so horrendously incompetent it might as well be a garbage dump.

Xiang Nai's story has five parts in total:

The previous-life arc: The Moon Princess travels the world with the Touken Ranbu swords.

The present-life arc: She is in Namimori when Tsunayoshi takes her home.

She brings her secret identities and wreaks havoc in another world.

She brings Chuuya the cat back to Namimori.

She just wants to raise Verlaine.

This is the fifth one.