Tsukigase Kazuki carries a secret as he enrolls at Tokishima High School, located on an isolated island—an entirely unfamiliar environment for him. On Toki Island, there’s a place called “Lost Bay,” and at the beginning of summer, Kazuki discovers an unconscious girl there. After regaining consciousness in the hospital, the girl reveals her name as…

Before reincarnating into the martial world, I thought I could do anything if I became a king. So, since I was young, I prayed to be a king in my next life. …But even a bandit king didn’t really act like a king! The story of a modern-day bandit king’s survival in the martial arts…