These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Akiko Shikata
Ear Worm: Kaze to Rashinban, an upbeat and peppy song in Harmonia, is almost at odds with the majestic atmosphere of the album, but damn is it catchy.
Yobu koe waaa kaze ni kodamashite hirogaruuu… energie!
Tear Jerker: Byakumu no mayu ~ Ricordando il passato is bad enough in itself. Listening to it in the context of Umineko's ending is worse. Listening to it in context and understanding the lyrics is sure to empty your stock of tissues for the next year. It is basically a man talking about perpetuating the memory of his dead lover so that it is never soiled, and praying that she may now rest in peace after a life of suffering.