BTOB's Sungjae is returning as a singer and will be releasing his 1st solo single 'EXHIBITION: Look Closely.'

On April 25 at midnight KST, Sungjae announced his comeback with a brand-new teaser image. The teaser image reveals a mysterious exhibition with a white box in the middle. Inside the box is a person, speculated to be the singer himself.

Meanwhile, BTOB's Sungjae will release his 1st single on May 9 at 6 PM KST.

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