I don't know why I love this semi-hysterical way of singing, breaking voice that sounds like a rusty circular saw. By now, it reminds me the happy carefree days when I was binge-listening to these songs on my way to college until it started flowing through my blood. I don't think I will ever get it out.
Also 記憶と空 [youtube=https://www.youtube.com/watch?v=z1t9kGURyew]