Rui was a boy very focused on his studies. He never missed a single day of school. He came from a Rich family and That’s why he was also smart. But of course, he was nagged by the bad boy on duty, Tsukasa, who constantly tried to distract him and flirt with him. Rui won’t fall for him, he was very hard to get….at least now One day, Rui was in the library..reading a book peacefully while drinking some tea, but…he heard footsteps, it’s supposed to be Tsukasa..great