It’s a new school year and alot has changed over the past year. Jinnie and Bang Yedam’s love has gotten stronger. They have became the school’s most loving couple, making the schoolmates jealous. Eventually Karma and Blackpink, has grown alliance with Lee Byeong Gon’s undercover gang CIX, meanwhile Jinnie has gotten closer to Treasure. The four groups of Treasure rejoined alliances and formed together as Treasure 12. Until one day, Jinnie’s childhood frenemy Amelia Smith tra

Jinnie has been childhood best friends with Bang Yedam. They did everything together and shared each other’s secrets until one day she moved to Canada. She eventually lost contact with him. Ten years later, she transfers to YG Academy as a new English teacher and it turns out it was class 1-4, Bang Yedam’s class. As she makes it up with Bang Yedam, she falls in love with him all over again. But through their love comes consequences and a whole lot of danger.