Chang-min, a young hot lecturer who was transferred to the university, left both young female lecturers and students craving him even when he was cold and arrogant towards them.

The nerdy student, Eun, ended up captivating his attention, and what he wanted from her was her soul, and unexpectedly, she also had a big crush on him.

Falling in love with her teacher was the last thing she ever thought of doing, but he became her addiction.

Will their relationship last?

What can you classify their relationship as?