With the help of the highly-motivated extra-species in the military, mankind holds their own against the brutal onslaught of the Covenant. In their haste to close the gap in space warfare, ONI stumbles upon Relay 314. Even as new enemies arise, the galaxy constantly thwarts Cortana's schemes to build the Master Chief the ultimate harem. Halo/Mass Effect/Monster Musume crossover.

Academy City has seen a lot; everything from espers to magicians, but nothing could have prepared it for what had come to reside within the city, much like nothing could have prepared New York for the virus. Beware, espers and magicians alike, for the realm of science has one final creature that tops all humanity; BLACKLIGHT. Beware Academy City, for BLACKLIGHT has come.