This story is inspired by the sewol ferry tragedy that happened in April 2014. But this novel focuses on the two characters that we will bring to life in the story.
Two people named, Min Yeji and Min Jihoo. They are twin who will measure how long their love for each other
will last. They are ordinary siblings with a simple quarrel, but in the end always get along. Jihoo and Yeji have their navels in their hearts but it is a tragedy to be forced to separate them.
Will they be able to cope with the tragedy or will the sea itself separate them?