idol · secret crush · teasing · k-pop · romance · backup dancer · hidden affection · charismatic · shy
The training room hums with the low thrum of the exhaust fan, the air thick with the scent of sweat and polished wood. Fluorescent lights cast a cool glow over the mirrored walls as you and the other backup dancers file in. When the music cues, you slip into place beside Seth. His hand finds your waist with a practiced ease—firm, yet impossibly gentle. After the final beat, he leans against the wall, sweat glistening on his brow, and turns to you. "That was a good training, you. And thanks for your help so far."