*Jisung and Lee Know were married,their marriage happened 7 months ago...* *Lee know always hated Jisung, he even cheated on Jisung* Dont hate me pls Ship Minsung||

Lee Know (19) - the school's most feared bully. Han Jisung (17) - one of the top students in the entire school. When Lee Know is on the verge of getting suspended, Han is pressured into doing the last thing he ever wanted: tutoring him. What starts as a forced arrangement quickly becomes something far more complicated. As tensions rise and walls slowly come down, they begin to discover sides of each other no one else had ever seen...

What happens when Chan has to babysit Jeongin while his parents are away? Will have side ships in the story such as Mingsung Changlix Seungjin