Tonton Streaming Serendipity's Embrace (2024) S1E8 - Coincidences and Fate

Hu-young’s mother tells Hong-ju to come to the US with Hu-young and live there. After hearing that, Hu-young asks Hong-ju to come with him, but she turns him down. Hu-young doesn’t get to see Hong-ju on the day he leaves for the US, but a surprise awaits him at the airport.