[Hearing her giggle like that makes Rin smile softly at her. Rin may not have any memories of hearing Sakura call her nee-san before but she could get used to it too.]

Too bad, not that the other options are bad either, but that would have fit you well.

[But she could think of other options, that could also fit her. Says the girl, who doesn't really know her own little sister as much as she'd love to know her but maybe they'll have their time to fix everything!! So, she's, in fact, still kind of hoping that she won't mess this up somehow.]

Eggs from a wizard?? [She blinks. Wait. It could sound weird but instead... Rin pulls a carton out of her bag and opens it. Hello, weird blue eggs.] Like these? Or the white ones, I bought those too. Do you want to throw more of them there together?

[And she's smiling at her again.]