Once Upon a Rain (2018)

Plot

High school student Ha Vy finds herself smitten with a charismatic student from Teacher's College who is completing his final internship at her school. As the two navigate the complexities of their age difference and societal expectations, their connection deepens, leading to moments of joy and uncertainty. Ha Vy must confront her feelings and the challenges that arise from their budding romance, all while balancing her own aspirations and the pressures of adolescence. Their relationship unfolds against the backdrop of youthful dreams and the bittersweet nature of first love.