Komainu Kunoichi

Because she is. She's a very old character of mine, you can see her concept here: [link]

She uses different weapons, here she's holding a kunai, but she often uses a katana.

By the way, the komainu is a creature of the Japanese and Chinese folklore (here it has many names), half dog and half lion. Kunoichi is a female ninja. And no, the scroll has nothing to do with Naruto.

Haru © me