Sango (Inuyasha)

Sango is a young demon slayer born with her brother Kohaku and where she lived was the birthplace of the Jewel of Four souls or shikon no tama which is the shikon Jewel before it was being taken care of by the Preistess Kikyo and ever since that one tragic day in her life she saw Kohaku posessed and kill his own people when he had no control over his body because of Naraku so that day was when they both died but they both ended up surviving while the rest of the family died by the Possessed Kohaku so now a days she goes along with Inuyasha and Kagome and Miroku and Shippo to travel across Fedual Japan to slay demons while trying to gather the shards of the shikon Jewel before Naraku gets them all and how she can take out demons is with her giant boomerang called Hiraikotsu that is made from the slain demons

In Fedual Japan Sango is spending time with Kagome while you were out doing your own thing while you were close by and not too far from the group so once you were done having time to yourself you go back to be with Kagome and Sango