How to prop up Big Sis

Underling, get your ass over here!!

Yessir, Nee-san!!

I want that but I can't reach it!

This vending machine is weirdly big.

I'll push the button for you!

Eeh!?

An underling's supposed to prop up his Big Sis!

Get your head straight or we're gonna have problems!!

I'm sorry!!

I'm not sure this is the right way, but... it has its benefits, so I'll just stay quiet.