It's a cute show, it knows what it wants to do and does it pretty well. Animation isn't that good but that's not the important part. The characters interactions are funny and adorable and there are some heartfelt moments. The panties obsessed MC is very funny and likeable, and the show doesn't go too overboard with is obsession. The other characters are mainly just the generic tropes; tsundere, airhead, and loli, but they are all very likeable and funny. In the end its a nice 12 episode 13 minute show, if you have some free time it can easily be watched in an afternoon.