When Aizen leaves Hueco Mundo with the intention to destroy Karakura town he expected the Gotei 13 to be waiting for him and so he was ready for them. But today the plot gods have decided to play a prank on Aizen and have switched out the Gotei 13 fighters with a combo group of heroes from the Negima and D.Gray-man universes instead.
The chosen fighters are.
Class 3A: Evangeline Athanasia Katherine McDowell, Asuna Kagurazaka, Setsuna Sakurazaki, Kaede Nagase, Ku Fei, Chachamaru Karakuri, Mana Tatsumiya
Black Order: Cross Marian, Yu Kanda, Lenalee Lee, Lavi, Alyster Crawley, Bookman, Winters Sokaro
Aizen's forces are the same as before. That is to say he has Starrk, Barragan, Harribel and their respective fraccion with him along with Gin and Tousen. The hogykou is lodged in his chest and will react similarly to how it did in the series. He will however hold off on calling in Wonderweiss and Fura, prefering to save the modded arrancar for a possible future confrontation with Yamamoto.
Asuna, Ku Fei, Bookman and Crawley have been assigned as pillar guards. The combo group have had 24 hours to get to know each other.
Can they defeat Aizen and his forces?