人一生会碰到2920万人，但相遇的几率只有0.00487，安然与宋恩的相遇，是命运送给两个人的奇迹。 音乐老师安然和拳手宋恩在不同的时间选择了到同一所水上学校任教，在...
An Ran, a music teacher, and Song En, a boxer, both teach at the same remote water school at different times. Through a magical diary, they begin an unexpected connection, leading to a blossoming romance.
