This is a mafia group with special abilites. Their enemies are the Armed Detective Agency aka ADA. The port Mafia is actually an illegal group and there a five port Mafia excutives. There is Chuuya Nakahara and his special ability is to control gravity, he has ginger hair and green eyes, also quite tall. He likes drinking wine. Then, there is Dazai Osamu which can cancel a person's special ability just by touch. There is also Koyou, she has red hair and pink eyes. Their bosses are Mori.