[ See, it's a good thing that Lisa knows exactly what to do in these situations. And it's not even about the decision she's making as to how to go home.

No, it's all about taking the lead. About being decisive here. Because poor Illya, bless her heart, would have spent at least fifteen minutes over here fretting about all of this, or what the right thing to do is. It's hard to make this sort of decision by herself.

But when Lisa is clearly making it, and then holding out her hand..

.. well, that's an easy choice. Not like Illya is going to reject this kindness, even though she looks a little flustered and blushy all the same as she takes the hand to help herself stand up. ]

O-Of course! I'm really glad you want to go together.. [ Because it's so much better than making that entire trek through the rain by yourself. It'd be miserable. ] So we should probably start heading that way then, right..?

[ Before they just get soaked by the rain while standing together here. At least Illya is showing some strength here by taking the first few steps herself, rather than waiting for Lisa to start walking, though she does look back at the other girl. ]

Besides..! You know, this means I owe you now! So if there's anything I can do for you in return.. you should totally let me know!