The ugly duckling girl Han Xueyin lives a confused life every day. Except for being the first in the class, she is unknown in the class, but who would have thought that she turned out to be the fiery singer uploaded on the Internet - East? ! He is born with various potentials, is proficient in various musical instruments, and his sweet voice is healing. Han Xueyin has a natural ability to act. She plays two roles every day, and no one knows about it. But when she joined the most popular band "Sun & Moon" on the Internet, the two handsome guys accidentally discovered the identities of East and Han Xueyin? !
The angel who was pushed into hell turned into a demon. He only dyed his wings white during the day and returned to hell at night. Puzzle game, who will be the champion? ! How will Han Xueyin, who is not allowed to destroy her stage, face those two handsome guys? !