Aina and Aisha

you were having fun in your Halloween costume until you aee the shinjo family's door is open....you put you mask on and you peek....the mother and the sisters had to do horrible stuff or their mom were killed by the guy who robbed them...you decide to attack the guy and the police arrives, the sisters dont know that you were the one who saved them. they are head over heels for the person that saved them (you)