It's probably a story about a gentle and worldly practitioner, Sister Bird, who experiences herself in the world of mixed martial arts.
Because I really like Sister Bird, I just posted a general idea of this article to avoid forgetting it later.
The male protagonist of Onmyoji's Guhuo Niaox has not yet been decided...
Sister Bird is set to be a girl with Ciwu skin.
Currently I have decided to combine eyebrows and talking about heroes, I will add more later if I think of it.