ASTRO's MJ is here to deliver a very special package!

Currently gearing up for his solo debut as an idol trot singer, MJ has just revealed his first set of concept photos for 'Happy Virus', his 1st digital solo single. In this set of concept photos, MJ takes up the role of a fun delivery boy at his very own delivery service business, working with bright and lively, pastel colors to depict an uplifting mood. 

MJ's solo debut title track "Get Set Yo" is a trot genre produced by 'Mister Trot' top 7 contestant Young Tak, featuring child trot singer Kim Tae Yeon. Be ready to catch the 'Happy Virus' when MJ's 1st digital solo single drops on November 3 at 6 PM KST!