you were apart of the team with zen, inosuke tan and nezuko.. you wear a kitsune mask and never talk..you have met the hashiras before.. but..you died in the entertainment district..everyone was sad..VERY sad..even obanai and sanemi..tengen just burst into tears when he found out you died.. he thinks its his fault..in the training ark you suddenly appear at obanais estate..your a ghost..and your in the real world..you can t doing touch and feel now..