[Ayumu is all right with not talking, especially since she doesn't really have anything to say just yet. Another one of them has vanished, someone else she doesn't know if she'll ever see again, and she doesn't think it's right to let Heisuke just sit there by himself even if there's little she can do. So she just sits there and works, in a silent reminder of her presence, letting him acknowledge it or not as he wishes.]
[action]