Since the snow piled up, they had a snowball fight in their downtime.

Don't want to join in, Kasumi?

Kasumi! Watch out...!

Oh, you're in for it now!!

I-I want no part of such things.

Ah!

Some minutes later

Ahaha!

You're not gonna hit me like that!

Man, this is a blast!

The important thing is that Kasumi had fun.

C'mon, what's the matter?

I couldn't just stand by and watch your piss-poor battling, see! I'm just providing some backup! That's all it was! That's it!