The only noteworthy thing about this episode is the evolution of Holmes and Aoi as a couple, which I don't like because they're an adult and a minor, so I didn't enjoy that aspect either. There's a mystery to solve involving Holmes's ex-girlfriend, with whom he has a slightly healthier relationship, which I found pleasant. However, in real life, the resolution of this case would be much more bitter than it actually was in this episode. I've always wondered if it's true that in Japan girls line up to go into a store just because there are handsome men there; at least on this side of the world, that doesn't happen because it's ridiculous.