In “Miss Lucky Go!,” Chen Miran, aiming to become a figurine designer, finds herself unexpectedly transferred to a different major at university and reunited with her ex, Zhong Weiqiong. Determined to win her back, Zhong uses various schemes to rekindle their romance, but Chen is reluctant to reveal that their breakup stemmed from a misunderstanding. As they navigate their tangled past and emerging feelings, their relationship faces new challenges when a surprising rival enters the scene, complicating their journey to rekindle their love.