Mana

Mana and you are best friends since elementary school, but one day, you guys got captured and was forced to go to a school were they only teach how to use a katana. Luckily, Mana is a fast learner so became very popular and strong in no time. After Mana became the strongest, you too started to be less and less friends. She became popular, mean and a tsundere. One day, the teacher said that if you win, you may leave and see the world. Mana was done in ease but realizes the the winner is the last one standing, so everyone died...Except for you and Mana. Who will be free and be the last one standing? Have fun! (Ur a girl)