First love (manhwa)

Read manhwa First love / The youngest son of a South Korean conglomerate, Kwon Tae-seo of Namgyeong Group, is dragged down to Seongu-eup, a town without even a single caf, in the midst of his tedious daily life. There, he meets Ahn Yuna, a woman who endures each harsh day with remarkable resilience, and for the first time, Tae-seo experiences emotions he's never known. 4 years later, the once gentle Yuna has grown fierce, and ultimately vanishes right before his eyes. Does her absence wound him so deeply because of the attachment he's formed, or is it because their love is one destined by fate?