BTOB-BLUE revealed their comeback song

The song name is "When It Rains", which is a song that fans have been waiting for since 2015.

Also BTOB-BLUE has dropped various spoiler images, including a Hyunsik's piano spoiler and a lyrics teaser that read, "When it rains, when it rains in my heart, I think about the last night we spent together. I thought I would stop thinking of you when it stops raining, when I stop crying. But I'm still thinking of you."

The format will be a digital single that will drop on August 2nd at 6PM KST.

Listen the Hyunsik's piano spoiler below

https://www.instagram.com/p/Bl0FmJ2FFfb/?utm_source=ig_embed&utm_campaign=embed_loading_state_control