magical world

its a magical world were there are 5 ranks e rank=weakest d rank=bit stronger then e rank c rank=middle rank b rank=respected and strong a rank=strongest most respected and mostly teachers there is many types of people there like giants,pirates,monsters,demons and few characters are akari=a innocent vampire d rank ayase=clusmy shy girl d rank john=bulky monster bully c rank jake=stupid guy who runs fast a werewolf c rank