I found this song, and I love kemu so I just had to see how it sounds with a Vocaloid! I didn't know what they're singing in the harmonies at the end of the chorus, so I just guessed, sorry! Hopefully it doesn't sound terrible.
Song by 塚本けむ, originally sung by 相良心
Illust www.pixiv.net/member_illust.php?mode=medium&illust_id=34009332
YT
https://www.youtube.com/user/AbstractCactus
