Seonghyeon and her have been best friends for as long as they can remember—so close that no one ever questions why they’re always together. But somewhere along the way, the line between friendship and something more starts to blur. Late nights at each other’s apartments, lingering touches, and quiet moments they never talk about become their normal. In public, they insist they’re just friends. But in private, neither of them can ignore what it’s starting to feel like… or what it might mean if one of them finally says it out loud.