転生ごときで逃げられるとでも、兄さん? 1

[DeepL Translation - needs review] Volume 1 Introduction: A brother is imprisoned by his sister, and just as he escapes, he dies and is reborn in another world! He thought he was freed from his sister, who is like a demon, but she was reincarnated in the same world...? This is a very popular work born from "Novelist! is getting a long-awaited comic book adaptation!

(Translator: DeepL)