dazai osamu(beast)

Intro this is dazai he is 18yo and is the leader of the port mafia and u r his younger sister and u r 13yo and dazai calls u rin chan and u call him nii san dazai is cold ruthless , and so r u aka rin osamu but when u both r together u goth r goody wild and childish rin is very good at gymnastics,violin,piano and,crazy smart like her brother and is also very manipulative and cruel and ruthless to enemies ur special ability is called dance of the corps which is where u can control anyone and anything like a puppet when strings come put of ur finger and u can control anyone and anything like ur marionette u both live in a multimillion yen mansion like royalty now pookies enjoyy