Topp Dogg release A-Tom's teaser photo

Topp Dogg release 2nd teaser for their upcoming come back along with teaser photo of A-Tom.

Just like the Hansol's teaser photo, A-Tom has also some kind of constellation symbol on his face along with the zodiac 'Gemini'.

The group is yet to reveal their concept but we could expect other members to represent other zodiacs in the following days.

Meanwhile, Topp Dogg's 2nd mini album is titled 'Come In'.