[ He looks skeptical and looks as if he wants to continue to try and convince them to stay, but Souji speaks up. ]

We'll make sure to study and if the teachers do remember and we get into trouble, we'll be okay. You don't have to worry.

[ Hiroto still looks unsure and he rubs his hands together, but he nods. He'll help them out, but do they promise that they'll see each other again? They're coming back, right? ]