薏涵（简嫚书 饰）是一个单纯善良又十分平凡的台湾姑娘，在网络上，她结识了名叫茂木（中野裕太 饰）的日本男孩，刚开始，薏涵希望和茂木的交流能够帮助她训练日文，然而，随着时间的推移，几乎每一天都会聊天的两人之间似乎擦出了爱情的火花。

　　一晃眼，薏涵已经完成了大学的学业，毕业后，她决定前往日本，去见一见真正的茂木，而非只是那个隐藏在网络数据背后的幻影。临走前，妈妈千叮咛万嘱咐，让薏涵守住底线，不要嫁给日本人，可是，当薏涵见到茂木的第一眼时她就已经能够确定，茂木就是她命中注定的另一半。就这样，薏涵和茂木的恋情在重重的阻碍之间拉开了序幕。

A very dynamic young lady, Lin, has a thing for Japanese culture while living in Taiwan. Following the 2011 Tohoku earthquake, Lin got a Facebook message from a Japanese guy, Mogi who has been curious about the Japan-friendly country since then. The two start to interact through Facebook. During the golden week holiday, they finally met in person in Taiwan. Time passes quickly when they're together. After their first date, things seemed to move forward at the speed of light. They spent more time talking about their hopes, dreams, fears and finally came to a decision together to try and make things work, despite the circumstances.