[4] Devil is the final release to feature Kangin before his hiatus and eventual departure from Super Junior in 2019.

[5][6] After announcing that Super Junior returned with special album Devil on July 16 to celebrate the group's 10th anniversary, SM Entertainment released a comical trailer, heightening fans' anticipation for the comeback.

The Super Junior members also offered their own insights, leading to the creation of a fun, well-woven choreography with simple motions that showcase the group's laidback charms.

The album involves many other singers for collaboration songs such as Lee Seung Hwan, and Kim Yoon Ah, Epitone Project and Kang Jun-Woo.

[8] Super Junior held its press conference to commemorate its special album Devil release at SMTOWN COEX Artium in Samsung-dong, Seoul on July 15, 2015.