Introduction: It wasn't supposed to be like this."Don't c-cast, just wait!"  the woman said with a quivering voice.  One of the boys was conjuring a snowball.  Lin turned back and forced a grin."Don't worry, I got this," she said and made a gesture.  The woman screamed as the fireball went odd.-Lin Harper was summoned to another world and hailed as a hero.  They asked her about her class and then everything went wrong....