Другие названия:У меня проблемы, ведь моя подруга детства и бывшая учатся в одном классе / My Childhood Friend Who Dumped Me and My Ex-girlfriend Are in the Same Class / 날 차버린 소꿉친구와 전 여친이 같은 반이라 곤란하다 / Nal chabeolin sokkubchinguwa jeon yeochin-i gat-eun ban-ila gonlanhada / They Dumped Me / The childhood friend who dumped me and my ex-girlfriend are in the same class, so it's difficult / It Hard When My Childhood Friend Who Dumped Me And My Ex-Girlfriend Are in the Same Class / In the Same Class With My Childhood Friend and My Ex-Girlfriend / Its Hard When My Childhood Friend Who Dumped Me And My Ex-Girlfriend Are in the Same Class / It's Hard When My Childhood Friend Who Dumped Me And My Ex-Girlfriend Are in the Same Class