长夜雨 (Chángyè Yǔ)

Background
"Chángyè Yǔ" is an original song featuring Luo Tianyi and YANHE. It is the producer's first VOCALOID work. According to the author, this song is about two people who can't meet, but think of each other in the long night's rain.

This song exceeded 100,000 views on bilibili.

Derivatives

 * Note: The author does not allow human covers of this song without permission.