みくみく菌にご注意♪ (Miku Miku-kin ni Gochuui♪)

Background
Hayaya-P's second original Vocaloid work. A song of Miku invading you with her songs.

This song is featured in the Miku no Hi Kanshasai 39's Giving Day concert; also in the games Project DIVA and Project DIVA 2nd.