Reminisce

One night in Tokyo after older sister, Kim Hyunjoo, barges in unexpectedly and leaves wihtout returning, Namjoo meets her future brother-in-law, Kris Wu, for the very first time. Always busy and distant from her family, she's never had the chance to meet with this future brother-in-law of hers. Neither does he know that meeting her will set his heart aflame. After a night full of passion, Namjoo never expects to see him again. 3 years later while in Bangkok, what will she do when he comes after her declaring a love she's been long rejecting, but quietly yearning?