[Oh. Well, that's... Hmm.]

When will she be back? Tomorrow? Yotsuba can go shopping before then, it's okay.

[She turns the letter over in her hands while she talks, inspecting it in a way. Why write a letter if you're going to be coming back soon? Did she go back home for a holiday? Maybe she'll get a souvenir out of it.]

Yurippe will bring back something good for everyone to share...

[Maybe candy. Maybe... Nothing. The realisation that Yuri is gone gone is slowly getting there.]