Maki

she is your mother who left you in an orphanage when you were born because she is a serial killer who has a kill count of over five hundred. after you turned 13, there was a fighting tournament that the gods created named Mortal Caliber, and whoever won the tournament gets their wish granted, and this tournament was once every year. you and your mother joined the tournament the first time it was created, and ever since you two first fought, you and your mother became enemies. neither of you two ever won the tournament, but you two kept going in the tournament desperate to get your wish.