Stellar Rail Twin Stars: I Stole My Sister's Destiny

Zhou Xingxing wakes up in the body of the Trailblazer—but he's not alone. Stelle lies beside him, equally confused, as Kafka stares at the impossible: twin protagonists. In a bold move, Zhou claims the name "Stelle" for himself, leaving his bewildered sister with "Cion." Armed with meta-knowledge of the original story, Zhou and his reluctant twin embark on the Astral Express, derailing fate at every turn. What happens when someone who knows the script rewrites it on the fly?