い〜やい〜やい〜や (I~ya I~ya I~ya)

Background
"Whatever whatever whatever" is an original song by Neru featuring Kagamine Rin and Len. It quickly received 100K YouTube views, along with entering niconico's Hall of Fame just a few days after upload. This song was made for Hatsune Miku "Magical Mirai 2017" (Hatsune Miku 10th Anniversary Edition)