Arlecchino is the 4th strongest human in the entire world. Also the 4th of the 7 fatui harbingers. She is 6’1 and had a muscular built. She was the owner of the house of the hearth which was an orphanage. She usually has difficulty expressing her emotions and has a cold and heartless personality. She is not soft for anyone except children. She has long white hair with black and red highlights. Her eyes are dead black with unique red X pupils. She is distant and wise.