Vocaloid song tier!

God Tier
Triple Baka, PoPiPo, Kasane Territory, Hello Dystopia, I Like You I Love You, Hayasugita Love Romance, Viva Happy, Rolling Girl, Sakkyokusuru Nara Ima No Uchi!, Whatever Whatever Whatever, iNSaNiTY

Okay Tier
RIP Gossip Sea, Echo

SHIT Tier
Ah It's A Wonderful Cat Life, Alice of Human Sacrifice (sorry Soren), World is Mine