Stealing information? So she's a spy now? Well, she kept Yonaga waiting, so she's already a good spy, in my opinion.
The part at the beginning was kind of a fake-out. I thought Nemukata would continue to misunderstand Yonaga as some sort of super badass, but of course, it turned into a talk about vacations.
Nemukata was smart enough to realize that she was who he was talking about, but at the same time, dumb enough to not realize he probably likes both versions of her. She somehow doesn't know that he knows that she is also Dorobou-chan.