Briarwood Academy has one rule: stay out of the Mercer feud. Y/N breaks it the second she walks in — by becoming the only girl Ashton Mercer can’t charm, fluster, or control. She rolls her eyes; he loses his mind. Their families are enemies, their chemistry is lethal, and every party pushes them one step closer to a line they swore they’d never cross. Everyone sees the explosion coming… except them.