格闘娘に仇と間違えられたんだが

"Hold it right there! I must avenge my master!"
As you're walking in town, suddenly a girl (Satsuki Rindo) makes
this declaration to you. You have no idea what's going on as she takes you
to an open space. There, your fight with this battle girl begins.

「ちょっと待ちな!師匠の仇は取らせてもらうぜ!」

街中で、いきなり宣言してきた少女「林堂　沙月(りんどう　さつき)」
訳の分からぬまま連れてこられた空き地で、格闘娘とのバトルが始まる