Se7en updated his me2day page on March 22 regarding his 9th year anniversary of his debut.

Se7en's me2day post read, 'Se7en's 9th year since debut! Thank you to all the fans that have been supporting Se7en! I will strive to become a better star as a 10th year singer! I love you' along with a photo.

The photo showed Se7en wearing a black suit with sunglasses and chain necklace. Se7en is making a victory sign with his hand while smiling at the camera.

Internet users who saw the photo responded with comments like, 'He looks like an idol star but already 9 years?!' 'Congratulations!'