*COMPLETED* Kim Seungmin is your typical schoolboy at a university, though he struggles with economics. Making the struggle harder, his best friend had passed two years ago and with how hot his professor he can't focus period. Seo Changbin, a former economics professor, came to teach there this year. Even though he was harsh to his students, he cared about them deeply, until losing his fiance, making him even more cold. Until one night when everything changes... Professor Seo wanted to send Seungmin to tutoring, but when normal tutoring didn't work, he went to one on one. Ever since, they had been a professor and student during the day, but possibly more during the night A fair warning: Im only 15 guys so my grammar and spelling wont all ways be right, even though english is my first language. Have fun reading :D