My Crazy Ex

He loved her so much, but he ruined everything. And now, four years after their breakup, Synchzhun unexpectedly runs into her in the crowd. But who is this sassy girl in baggy clothes and a short haircut, standing in front of him now? Now Synchzhun will have to compromise with himself and dive into an unfamiliar new world to earn a second chance. Will this relationship withstand the clash of the "typical Korean" perspective and a feminist? And what is she even doing?!