The Strike Witches had always been a nuisance to the Neuroi. Every time they tried their advance they would be shot down by a bunch of pantless teenage girls flashing off their panties and tights in the sky. Eventually they enlisted help from another non-human entity.
Deep inside a Neuroi hive, a secret army of humanoid Neuroi were being perpetuated thanks to the Neuroi's shape-shifting abilities. Except these units were being modeled not after witches like before, but after the green insectoid like-creature called Cell. Coming from the future, he decided to team up with the Neuroi as they both had one goal in mind: to absorb all witches in the world.
Like Cell, these Neuroi known as Gremlin units had grown a long stinger like tail to capture their prey. And unfortunately for the Strike Witches, they had no warning on this new enemy, or what they would do to them.
In the early morning, Sanya flew back to her base after another night patrol like she always did. Suddenly, her antennae picked up something highly unusual. "Huh?" she asked, turning around. Nothing was behind or above her, yet even though she was close to returning home, she had to inspect it.
A squad of five new Gremlin-type Neuroi that were modeled after Cell ambushed Sanya from the clouds. The witch raised her Fliegerhammer and fired several rockets, but out of nowhere, a large green creature used what appeared to be a witch's shields to protect the Neuroi.
"Who - who are you?" she asked.
Cell chuckled. "Just a voracious person looking for some witches to eat!"
Sanya grew frightened as she could no longer protect herself from such a large ambush. And without any rockets left, all she could do was contact her commander and return home.
Cell quickly grabbed Sanya by the neck, squeezing tightly enough to hear her gasping for breath, but not tight enough to choke her. "Don't worry little girl, I won't eat you. But THEY will!"
Behind Cell, the Gremlin units swarmed around Sanya, who's Striker Units began to slide off her slender legs. Now only in her black stockings and uniform, Sanya felt much colder.
"Someone help me!" Sanya tried to plea, but even Cell could barely hear her with his grip around her throat.
"Don't worry, you'll still be put to good use...as raw energy for the Neuroi! AHAHAHAHAHAHAAA!"
Sanya felt several pricks in her back and chest. She looked down and saw the tail of the Neuroi piercing her flesh. Moments later she could feel her insides being sucked out. "UGGHHH!"
Cell let go, leaving Sanya to be melted in midair by the Gremlins. Before he left however, his tail thrust up between Sanya's legs, and helped himself to some of the witch's fluids. "Of course, I need energy as well. But once your body is completely melted inside of these Gremlins, your flesh and blood will be stored inside of them and compressed into new Neuroi cores!"
"NOOO!"
Cell slurped up some of Sanya's abdominal insides, but while he was indeed eating parts of her, he also needed to extract the ovaries of as many witches as possible and use them to harvest their eggs, as they would provide an endless supply of magic for the Neuroi. Once Sanya blacked out from the loss of blood, Cell could feel her reproductive organs sliding up his tail. Once they did, he pulled out of her privates, and flew towards the Strike Witches base, planning to do the same to the other girls.
With five Gremlins absorbing together, Sanya was melted into a large meatball of flesh inside her uniform. Gradually, her stockings fell off as her legs grew considerably thin. With practically no torso remaining, her uniform drifted into the wind as well. Her panties fell out as her legs completely disappeared into the ball of flesh, and soon all five Gremlins' tails met together, tearing the last bit of Sanya meat apart like a pack of hyenas.
With Cell's help, the Strike Witches would soon no longer antagonize the hive; instead every witch would become forcibly conscripted via absorption and become Neuroi cores.
