Lalin Selene Leimberg was the heir of Leimberg Elite. But being Elite heir wasn't her dream. Instead, she wants to rebel to take her mother attention. Until her Mother made a decision she wouldn't expect. Her Mom rent a babysitter. Not just ordinary babysitter but actually her soon to be husband. Akiro was just a college student back then. Would a man like him calm a tiger? Would a sweet bitter equation last for them?