What is love? Since love is something people tend to search day by day, How do we know when we have it? For Lexander whose parents are an example of a tragic love story, love is nothing but a four letter word. For someone who fears love, how would the presence of a mysterious positive thinker Xiadow affects his opinion about love? She, who lives with danger, She, who race with death. "we kill to protect. we live for what is right. We exist for peace. We are knights" Let's see how the tides change the life of an island...