Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
One year after graduation, Deshong, they are working hard to make their official debut as idol, and one day they are invited to a "master course" where they can take lessons one rank higher.
The people I met there were all my seniors who had one or two habits?
Song, Love, Friendship! Even though it is dazzling, new days are starting!