I'm Japanese

Hey guys! I was born and raised in Japan, so I don't really know how people overseas feel about Japanese music. I'm going to start introducing different songs to the community here if you guys respond. You guys can tell me what they are on from 0 to 10 point scale! Anyways, here's the first one.

https://youtu.be/EcSOja6I6TY?si=eSNcAG4ABunNST3c