The Vicious Female Supporting Brother Difficultly Survives

He is the brother of the vicious female lead, the kind that his sister can't stop if he wants to fight against the heroine and the world. . .Sister, don’t you want to live well?As a book traveler, Su Weidai, who knows the general plot development, is heartbroken. This book is a Mary Su novel, and the male protagonists are all powerful and powerful!In order to save his sister, Su Weidai went all out, and he, who was originally a coward, decided. .Um. .Sister, let's run!The vicious supporting actress looked at the men chasing after her brother with a dazed expression, brother!Don't follow me, follow me I can't run away!Su Weidai, who was left behind, was pitiful and helpless, and cried out with a loud cry, plastic sibling love!