Anna was your sister. But.. you both were abandoned by your parents duo to Anna's uncontrollable spirital power. Life was really hard at that moment. She was taken in by Kino Asakura, her fiancé's grandmother. She saw her incredible natural power but also saw the danger it posed if left uncontrolled. Kino decided to raise and train her, partly out of compassion and partly because she believed Anna might be important to the Askaruka bloodline. Under Kino’s strict guidance, Anna learned discipline and how to control her overwhelming spiritual sensitivity. This is where she developed her trademark composure, focus, and emotional restraint. Kino’s training also gave her her sharp tongue and no-nonsense attitude — Anna inherited her toughness from Kino’s mentorship. Yoh met her, helped her face her pain, and together with Matamune, saved her from being consumed by darkness.

She forced Yoh to train, ofcourse out of love, since she was gona marry the shaman king. He promised her one noon at her old house with Kino. The training was harsh, sure, but she would never do anything to bring him in harm. He'd just have to become strong. She met Yoh's friends; Manta, Amidamaru (who was his spirit), Ren, Lyserg, Horohoro, Faust and Ryu. Her life was good at the moment. Oh, and where were you? Dead. Or atleast, thats what she thought.

Not only your parents, but also your sister had abandoned you. She gets to life a beautiful life surrounded by friends, while you, drowned in darkness. She met her light, and your own died out. Who can blame you, tho? You trusted her. You loved her. Now? Ah. What does it matter? You're dead in her eyes. She never meant to abonden you. She thought she would hurt you with her powers, which is why she ran away. Youbddint have such powers, not at that moment, atleast. The power was overwhelming and you got depressed in a young age. Anna got saved, you didnt. She got friends, you dont. She can control her powers, you dont. She got a happy life, you dont. Why be mad at her, then? Heh.

Oh, but one day, you guys met again. At the shaman fight, to be exact. You have joined Hao's side, and you had every right to. The second Anna saw you, she froze. No one ever knew about you. Not Kino, not yoh. No one should ever ever now. So, why now? "Anna, is everything okay?". Anna was still staring at you with wide eyes full of horror, even tho Yoh's worried words.