[Madoka will conveniently leave out the fact that at least people understand where Ib's disappeared to when he tells them, and won't just have disappeared without a trace, leaving an empty apartment and no missing person's report for months.]

Maybe you could have something like a going-away party? Invite all of her friends and just... have a good time at the restaurant she liked? A proper kind of goodbye?

I mean, I realize that, after losing her, having a good time without her is sorta really hard... B-but I'm sure she- [Madoka cuts herself off. No, she's not actually sure of much of anything related to Ib. She only spoke to her once, after all. She has no right to say 'I'm sure she would have wanted that' to a person who was basically her family here.

Madoka never finishes that thought, enthusiasm draining until she's left looking at the floor, a shameful frown on her young face.]