The Elementalist.

A shut in NEET named Yuji live inside his room playing all of the rpg he can play every-day and done nothing productive in his whole life.. never go out and never have any girl around... he dream is to go inside a fantasy world where he can finally feel alived.. but one day his dream from fantasy just become as some force pull him inside a mirror and transfer him to a magical world full with magics and fantasy beast....Cronia.. and transfer inside a magic school and have been gifted some unbelievable power but a dark force keep eyes on him... the Dark Lord Aria which is the strongest dark magic user in the world of Cronia with evil intents to terrorize the humans.. Will Yuji adapt to the dream world he always dream of? or will he failed and died inside of it... one way to find it.. Welcome to The Elementalist