Sis, I'm back!

Welcome home, Koishi.

You went to the surface again, didn't you?

Well it ain't my fault this place is boring as all hell.

Today I went for a walk by the shrine,

It looks like...

She's able to really smile now.

It's like she's a completely different person from how she was before...

I wonder if she's really happy now.

I have no way of knowing now.

Even so,

Is the reason I think this is for the best

just my ego talking?

Oh! That reminds me!

Sis, I brought home a cat.