A girl who is a social horror painter enters a campus novel, is assigned a task by the system, and is forced to become the online dating partner of the cold-blooded school boy. While completing the task, she was self-reliant by painting, and saved the money to return it without any change. The seemingly cold school girl is gentle and dedicated, silently guarding her dreams. The two opened their hearts to each other in their daily life, exchanging sincerity for sincerity, and went in both directions to gain sweet love.