The Sixth Level of Academy City

You thought I was LV.5?In fact, I am LV.6!
Luo Yifang said that he may not be suitable for NO.5 of LV.1 anymore, so he plans to change his position to play, and it would be good to go to other worlds when he has time, so he started his own way of making trouble. .
(The prologue is changed to the related works, there will be poisonous spots, and there will be joy!)