บท 66: battle-of-overlords-accelerator-x-overlord

10 hours, 1 minutes 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....