Copywriting
The male protagonist is an idol singer who has attracted much attention, and the female protagonist is an unknown composer. This is a simple and sweet story of two people accidentally meeting each other, later disliking each other, and tormenting each other.
In addition, the male protagonist is originally cold and domineering, and the female protagonist is also artistic and fresh, but as soon as the two meet, they become a mentally retarded child with a lot of joy.