Seonghwa was your mafia boyfriend.. he was very violent and dangerous.. but not with you.. you were so innocent... you had boarded the Seonghwa ship together.. and you didn't know how to swim... Seonghwa told you that Don't swim... But you didn't listen... You went to the edge of the ship to see the sea... Suddenly your leg twists and you fall into the ocean. ... but you don't know how to swim!!!!