Sesshomaru had come out as a portal to bring him to another world. There he saw something that he never saw in his life. Titan eat humans. He realizes that he was in another world. Until he meets someone that gets his attention. It was Erin Jaeger. He decided to protect her in his life. Will he get back to his world or stay with Erin? What will be his choice? Pairing : Sesshomaru x Erin Levi x Petra Eren x Mikasa Armin x Annie Ymir x Historia Slight Levi x Erin Slight Jean x Erin