[Oh...she has smiled around him? Thinking about it, it wouldn't be too surprising considering she has a lot of fun around him. Would that have anything to do with it?]

I'll try harder! [Wait.] Somehow. I'll take lessons like I did last time. I know for a fact that you are the type who would make me smile, so if you thought you saw it, then I am inclined to believe you.

[Maybe Thailand's lessons weren't that off after all.

Also she looks so serious about this, it's like the opposite of smiling and her determination radiates intensity where it looks like she can burn a hole into this screen with her eyes alone.]