According to a report by News1 on February 5th, Lee Changsub will release a solo album in April this year. This marks his return as a solo artist approximately 10 months after releasing the remake song 'Love is Done by the Heart' in June last year.

Ahead of BTOB's full group comeback scheduled for March, Lee Changsub is gearing up for a busy year, with plans to release his solo album immediately following the group's activities.

Lee Changsub is also active in variety shows through his YouTube channel 'Ex-Con' and has been performing in the musical 'Winter Traveler' as Han Min Woo since its opening on December 15th last year.

With his engagement across various platforms showcasing his charm, Lee Changsub's upcoming solo comeback is highly anticipated amidst his continuous activities throughout the year.