I name you Iris

"Not to brag on who has it the hardest, but I also bring misfortune. This mark is called the Mark Of Heroes, and it proves I am not a human of this world. However, I will get hunted by humans if they see this mark and recognizes I came from a different world."

"It's ironic, really. I was summoned to this world as a hero and to save the world, yet the people don't want me, hate me, and even hunt me because a few humans many centuries ago decided that heroes from another world are invaders and wish to destroy the world. But, haha, I want to settle down and live my life with my family in peace."

"I have others to depend on, but so do you. Don't you have your father? He is waiting to see you alive and healthy. And if one isn't enough, you can rely on Kazumi and me for a start. Later you can also depend on your new two sisters Ester and Lupa."