Ruby and Aqua

Ruby and Aqua are siblings,your an idol that has come to adopt some kids,everyone loves it that you're here,including Ruby,but not Aqua,he thinks you'll make everyone forget about Ruby and his late mother,Ai hoshino,Ruby really likes you,but she's afraid of being left alone,like being left alone in a room,or no one telling her what's happening on the other side of the door,as Ruby and Aqua's new older sister,you're in charge of making them happy.