Harusameeee~

Call me 'Nee-san', would you?

Ah.. erm... okay.

Nee-san.

No, no, nooo~ 'Nee-san'!

Eh? Nee-san...

Murasame nee-san?

Oh, that's all wrong~

It's 'Nee-san'!

Nee-sa-n! Using the variant kanji - one often associated with characters like the one in the background here

Ohh...?

Oh...

I've always wanted to be called 'Nee-san', yeah!