Singer Seo In Guk will be releasing a single in Japan.

On September 20, he posted on his official Japan homepage that he would be making a comeback with his second Japan single title song, "We Can Dance Tonight." He released the music video online as well.

This song features an electronic R&B sound and is a fun dance song. He plans to showcase a bit of his sexy charm with this new upbeat song.

On September 20, he also released a photo book of photos shot with a famous Japan photographer as well.

On the other hand, his new single will be released on October 16.