On February 14 KST, Woolim Entertainment released a teaser video for Sunggyu's solo comeback with the 1st album. In the short clip, Sunggyu talks about how he was never really able to experience true love due to his busy idol life and how his busy schedule could have led to misunderstandings. 

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Hear Sunggyu's honest talk in the teaser video. The full release will be coming on February 26.