The black dragon of non-existence and the one true hero

The final batlle of Hokinawa kids was there. Unfortunately, Medaka couldn't defeat Iihiko. So, the work was in the hands of our lovable loser. He deafeated him and not defeated him in the same time. Kumagawa was at 100%, didn't use his brankets anymore, taking the red giant seriously. But it looked like the power to reject and to destroy were equal. They killed each other. Kumagawa was mourn. What the gang forget is like Ajimu the two were immortals. Even dead they will still live bacause of their wacky existence. And so those monsters will bring chaos to devils, angels and all factions.