Thanks to the principal's rather idiotic decision, (Y/n) is transferred to Hevendor High, where he's new to pretty much everything. Now he must deal with new students, new friends, and even a new family?! But highschool isn't just the main problem. Many things will happen to him, from normal to even interdimensional. Can he adapt his new life?

following the fight against the hero and the third ranked, just when accelerator was about to finish off misaka 10031 and railgun, the hero stood up once more and managed to land a knockout blow to the strongest esper, thus ending the level 6 shift experiment. accelerator lost consciousness and when he finally came back to, he realized he wasnt in academy city anymore....