ASTRO have revealed the schedule teaser for their special single album 'ONE&ONLY'!

ASTRO are releasing a special single for their fans Aroha on the fourth anniversary since their debut on February 23 KST. As previously reported, all 6 members including Moonbin, who is currently on hiatus while recovering from an injury, took part in recording the new single.

Take a look at ASTRO's special single album schedule below.