being the only sister with four older brothers who run a gang, you learn how to fight. when her brother is imprisoned, she becomes the leader of the gang he created for revenge to keep it in order until he gets back. when her brother comes home, their world is turned upside down by a gang war.

her nickname is a joke from her brother's gang since his name is rocky. she helps out at the club as a bartender and just a friend for the girls that work there. being her brother's sister, of course she can fight but that doesn't mean she isn't always under protection of his gang.

misty is what they considered to be the nurse of the nameless city, as well as a teacher to the younger kids. she is willing to do anything to protect her family, even if it means to help her twin brother fight those who are willing to destroy their home.

murayama yoriko attends oya high school with her brother, murayama yoshiki as he can keep an eye on her. with a decent understanding of anything that has to do with SWORD, she focuses more on their school than anything else, which makes her older brother happy. he quickly learns that he hates teenage boys.

All Baby needed to do in life was three, simple things - finish school, get a job that she wants and stay out of anything that has to do with her brother's life in SWORD and the gang world. She enters the world of SWORD when an old friend comes back into the picture and there is no way to get out. But how is Cobra going to feel when he notices there are to many guys paying attention to his baby sister. Like how did that happen? [based off the movies]