Quick Transmigration: Su Must Die!!

Because Kuran Yuuki failed to properly guard the Abyss and let a prisoner escape, the Management Bureau unanimously sentenced her to transmigrate into a Mary Sue world and kill the Sue. Kiryuu Zero and Kuran Kaname were worried about her, so they decided to go with her. So, in short, it's a story about a couple and their brother-obsessed little sister heading to a chaotic fanfiction world to face-slap their way through power-ups. World One "Hah!! You little hussy!! Prepare to die!" Yuuki charged forward, wielding the Artemis Rod. Behind her, Kiryuu Zero couldn't help covering his face: Idiot Yuuki, you've totally broken character! Kuran Kaname smiled knowingly: Yuuki is always so full of energy~ Everyone else was speechless: That's way too much energy! Sly, elegant top (Kuran Kaname) VS aloof, world-weary bottom (Kiryuu Zero) Yuuki: I'm just a brother-obsessed little sister / Don't mind my pairing situation. As usual, this is full of landmines~~~ Enter at your own risk