Desciption: Part 2

After his sister's tragic death, elementary school principal Kim Minjun is left to raise his five-year-old niece, Gain, who suffers from a minor speech impediment. Unfortunately, the best speech pathologist in Seoul also happens to be the man who broke his heart, Jun's ex-boyfriend, Taecyeon.

Speech pathologist Ok Taecyeon is brought in to Little Wonder Clovers Montessori School to work with Gain on her speech issue. Taecyeon lives with the regret of letting Minjun walk out of his life two years ago, and he hopes his time spent helping Jun's niece might repair some of the past damage to their relationship.

Drawn together by their mutual desire to help Gain, both men can't help but wonder what might have been. Gain resents Jun's new place in her life but absolutely adores Taecyeon. The men band together to help Gain settle into her new life, all the while, fighting the simmering attraction pulling them back toward each other.

Will Minjun and Taecyeon find a way to come back together and be the fathers Gain so desperately needs, or will their stubbornness keep them from the happiness they all deserve?