Kim Taeyeon got accepted to the most prestigious university in Seoul as a teacher assistant. Her dream as a child was to teach at the same school that her mother did and after getting her credentials in liberal studies, Taeyeon finally got the job she wanted. Excited about her job, Taeyeon goes to school on her first day of work and while enjoying her view of the university's campus ground, she runs into a scene that made her cringe... A boy simply rudely rejecting a girl's feeling

  “Please Taeyeon, just for 3 months,” a lady in her mid 40’s begs. Taeyeon looks up from her piano, “But why me Mrs. Kim?” she asks. “That’s because…well,” Ms. Kim rubs her arm, “I…I couldn’t find anyone to you know…” Taeyeon sighs and pulls her fingers away from the piano keys, “Just for three months?” Ms. Kim nodded enthusiastically, “Just for three months, I promise,” she says and held up three fingers for Taeyeon to see.   “How much will I get