After reading chapter 2, I can tell you that the main characters are pretty dumb. Its not even comical. I would say that you don't waste your time here.
I can bet:
(1) That mouse-person is actually a girl.
(2) She will try to solo the quest.
(3) Fubuki and the gang will end-up saving her.
(4) She will end-up falling for Fubuki.