The soundtracks work well with most of the situations.Even though a lot of the tracks are variants of lilium, I still enjoy listening to them like yakusoku, lilium (of course) and uso sora from time to time. They did a nice job on the OST but the anime is a dfferent story. I highly reccomend seeing scenes with the darker songs as they infultrate wonderfully with the overall themes they potray in the show (or at least try to lol).
