[... Oh. Well, those two aren't much taller than himself - but they look quite a bit younger. So...
Two, adorable kids looking sad and covered in wounds? That's definitely the sort of thing to tug on someone's heartstrings, especially when you're an older brother like Teruteru.

Which means, after a moment, he's going to come over to the two with a couple funnel cakes in tow.]

Hello, you two - you look awfully upset! Would you like to share a treat or two with me?
I've picked out the best funnel cake in the park...!