She came out dressed "properly" today too...

See chapter 5

Mao-chan has matured lately.

Wait, what am I being disappointed about...

I thought she was being quite bold with her actions at one point...

But nowadays she's not showing me her boobs or ass openly anymore...

Is she tired of my reactions...

Is she disappointed because I haven't done anything to her...

Or is there someone else that she's doing this to now...?

If that's the case... that would be the worst...

gloom

No more... I can't keep thinking like this...

Perhaps onii-chan...

What happened onii-chan?

No, it's nothing...

Hmm...

Heeey

She's my sister... She's my sister...