夕立のりぼん (Yuudachi no Ribbon)

Background
The song is about a 'secret after school' with a yandere theme. CHRIS drew a manga to go along with the song that expands on the story from the PV.

This song was commissioned for the EXIT TUNES compilation album MAYU SPECIAL 2CD. It is also featured in Mikito-P's albums Vocalo Danshi Vocalo Joshi and Boku wa Hatsune Miku to Kiss wo Shita.