B1A4‘s music video for their second Japanese single “Baby Good Night” has been revealed online today.

As expected, the groups shows off a cute concept in the music video.

The original Korean version of “Baby Good Night” was released in May as part of their repackaged “Ignition” album.  For the Japanese version, the song uses the title “Oyasumi Good Night” and will be released on August 29. The single will also contain the Japanese version of “Baby I’m Sorry.”

Previously B1A4 released their debut Japanese single “Beautiful Target on June 27. It seemed to be a successful start to their Japanese promotions as they reached #4 on Japan’s Oricon Charts.