This is a story where 3 teens 1 adult (leader, sensei, teacher, what not) go on a journey to find the lost. (Most the characters have Japanese names) But they never realize that one of the people they find on the journey, is one of the lost. The story takes place mainly out at sea or close to land, but it begins in Japan. This story may contain the following: blood, mature language, fighting, and mentions of self harm and/or suicide.