Annie

Annie of the Stars (JP: 星のアニー/アニー・オフ・ザ・スタース Hoshi no Anī/Anī ofu za Sutāsu), or simply Annie for short, is a stage name for Annabella (JP: アナベラ Anabera). On the surface, she's the teenage star of her own successful series, in truth she is an immortal warrior who has been going on adventures for centuries. She sets out to stop the Skull Heart for good.