A cafe owner in her 40s, Sujin meets Sunghoon in his 20s, who buys all her used items. Though he claims it's because he needs them, he had started taking interest in her after she comforted Sunghoon who had been dumped. Despite the 15 year age gap, he tries to win her heart, to which she tries to push him away, though she is swayed from time. Can they overcome the age gap and stereotypes for love?
