Gokutsuma Days: Gokudou Sankyoudai ni Semaretemasu - Vol. 1 Ch. 2.2 - The Amou Clan (Part 2)

[MangaDex]

 

[mimicking]

that's so hardcore, you go girl! but...is her hand okay lol

 

[Cenran]

If she developed her angry personality into everyday life, she would be a perfect fit for the Yakuza (Judging by that knife throw).