Wear Books and Cannon Fodder to Avoid Counterattack and Become a God

What should I do if I wake up and become a cannon fodder female supporting role? Avoid the heroine all the way to avoid receiving the lunch box. The road to escape is very difficult, let's see how the cannon fodder battles wits and courage with the heroine! If you can't avoid it, face it head on! Counterattack all the way, in order to become a god!