Aviation Battleship Y's Devotion

Oh hi Yamashiro... Welcome back.

Oh no... because of my misfortune even my little sister has gotten strange...

What with this "Panties Naval Base"!!?

Yamashiro? Why are you suddenly... Are you alright? It's still broad daylight!!

Nee-sama, where did you get that injury on your head?

I'm sure I can cleanse away that misfortune of yours... with my panties!!

When I thought of at least making cat food for the stray cat....

I encountered misfortune while handling the first aid box...