Could've been a nice wholesome story, maybe even diving into the differences in culture between Japan and America. But unfortunately, it's a rather generic "summer" episode featuring a foreign character that for all intents and purposes is just another Japanese character. I know Japan likes their lolis, but this was just bad. It's not even comparable to the loli fanservice in the regular episodes. There the fanservice lies in how cute, seiso, and uwu the loli characters are. In this episode, the loli characters were actually being sexualized. To the extent where background characters were taking pictures of the "hot" loli. Most of it is just anotherepisode, so if you're a fan of the show, watch it. Just be aware of the fanservice moments as they can really pull you out of the flow.