Summary
Two childhood friends, Seohui and Eunho, have been each other’s most important person for 15 years. Their bond defies simple labels—somewhere between friendship, family, and love, it’s a connection no one else can enter. But when Seohui suddenly declares, “I don’t want to see you anymore,” Eunho’s world shatters. Determined not to let their relationship fade, Eunho decides to cross the line they’ve never dared to cross—before it’s too late, and Seohui is gone forever.