U-KISS has unveiled a mysterious poster for 'Let's Get Started.'

The boy group is set to make a grand return with their 13th mini album this June, coinciding with their 15th debut anniversary. Earlier this year, Soohyun, Kiseop, Hoon, Eli, Alexander, and AJ delighted fans with a special mini album, 'Play List,' and celebrated with an anniversary concert in Japan.

U-KISS will release a pre-release single on April 29, followed by another in May, with their highly anticipated new mini album dropping on June 25 at 6 PM KST.

In other exciting news, U-KISS's Hoon welcomed his first child in January.

What are your thoughts on their upcoming comeback and this intriguing poster?

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