As a Brave Man, I Have a Devil Sister

As brave men traveling through another world, the Mirror Moon Company got the system of trapping the brave men. As a hero, the enemy 'Demon King' he needs to defeat turns out to be his sister? Jingyuelian: "Haruka, my good sister, can you help me make a super invincible equipment? I was bullied again." Jingyue Yao: "No, I want to eat dessert, I want to read comics, and I don't want to talk to you." Jingyuelian: "... You are the Demon King. Is this appropriate for you now?" Jingyue Yao asked back: "Aren't you a brave person? Is there really nothing wrong with a weakling like you?" The writing style of this article is rigorous, and there may be fewer sand sculpture scenes. **No.:** Welcome everyone to come and chat This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.