fromis_9 have dropped a refreshing, summer-themed concept trailer for their comeback!

In the concept trailer, fromis_9 member Nakyung sits idly in an office, bored during work hours. She then picks up a pair of swimming goggles, and is taken back to the memories of a cool, fun day at the beach with her friends!

Meanwhile, fromis_9 will be making a comeback later this month on June 27 at 6 PM KST with the release of their 5th mini album, 'From our Memento Box'. More of the group's comeback teasers will be out soon, so stay tuned!