A girl named Kizuato Greed or Kizu for short finds herself on an Island, at first she was lonely until she finds three boys. Ace, Sabo & Luffy. From annoying friends to loving little brothers.

(Name) is a deadly Grimm hunter, feared by Grumm, and Human's alike. The world has deemed him a criminal, and a terrorist. When he accidentally ends up at Beacon academy, what will become of him? As time progresses, he might find that he shares much more in common with his prey than he might think.