On the outside, I look like a human, but inside, I am Uriel, an angel. However, I died due to a certain incident in the celestial realm. When I opened my eyes, I was in a room in the human world—a very luxurious one at that. As a child, I realized I had been reborn into a chaebol family. I eventually regained my identity and memories of being the angel Uriel. Time passed, I became an adult, and I started working as an idol. Now, as the leader of a famous idol group, I lead a busy life. One day, while practicing alone in the company studio as usual, I hear footsteps outside the door...?