P Writing Park Ga-yeon No biography available. ↗ Share Known For‹Longing Heart · 2018Longing Heart★ 6.42018SeriesComedyMysteryA shy math teacher time-travels back to high school to win his lost love, competing with his younger self for her heart.▶+› FilmographySortPopularNewestTop ratedLonging Heart · 2018Longing Heart★ 6.42018SeriesComedyMysteryA shy math teacher time-travels back to high school to win his lost love, competing with his younger self for her heart.▶+Writer
