After the hundreds of Beasts from Hell emerged from the three openings they created, the 5th Division did a great job intercepting them and minimizing the area of damage. Although there were some who were gravely injured, they were immediately sent back to the Soul Society to receive immediate treatment. As the Shinigami of the 5th Division, they're pretty talented when it comes to combat so none of them came out dead.
But just when they thought that was the end of it, two 'Beasts' suddenly snuck up on both Shinji and Momo.
While Shinji successfully blocked his unknown assailant, Momo wasn't as lucky or skilled. She received a blade in her stomach and was kicked in her chest, causing further damage to her lungs and ribs.
"Hinamori!" Shinji tried to catch up to her but his assailant didn't allow him to do so, "Y-you!"
"This is our first time meeting, I suppose?" A tall, muscular, dark-skinned man with noticeably large lips appeared in front of him.
Thanks to Mayuri's intelligence gathering to prepare them for possible opponents that they may face after Szayelaporro's appearance, everyone became acquainted with the appearance of former members of Espada that Aizen Sosuke led and Shinji knew exactly who was in front of him despite some difference in key parts, "You're Zommari Rureaux!"
"I see. The Shinigamis are prepared." The dark-skinned man turned to where Momo was thrown off, "But not prepared enough."
Similar to Szayelaporro, the former 7th Espada had his Hollow hole outside of his body, which was now located on his right shoulder. The similarities didn't just end there as Zommari also possesses a single horn in the middle of his forehead and chains tattooed all over his body.
Shinji shifted his eyes to Momo's attacker and saw another familiar 'face', 'Is that Aaroniero Arruruerie?'
The former 9th Espada, Aaroniero Arruruerie, also came out of Hell. The reason why Shinji isn't sure of his identity is that instead of a glass tube containing his two heads, they are floating on top of his neck while a ring, presumably his Hollow hole, is connecting them, forming a rather eerie sight.
Shinji prepared to release his Shikai but in the corner of his eyes, he saw someone catching Momo and sighed in relief when she was placed beside Mayuri, 'To think I'd be grateful that Mayuri is around... Well, it'll be tough for me to take on these two with just me, let alone the unknown abilities they may have acquired within Hell.'
Shinji was thinking of separating the two of them so that he could properly use his abilities and for Mayuri to take care of the other one when all of a sudden, the strange woman called Serafall Sitri appeared beside Aaroniero while swinging a wand taller than her, "I~ choose~ you~!"
Aaroniero was also shocked at her appearance but more surprised with the fact that she's exuding something very similar to them and that caused him to react slightly late.
"Who are you!?" The two heads shouted while raising his right arm covered with Hierro to block the wand that was about to smash at him.
"Magical Girl: Levia-tan~☆" Serafall gleefully replied while smashing the arm that was on her way.
Aaroniero was thrown away by the surprising strength behind her attack. Of course, he wouldn't just take that without retaliating and was preparing to use one of his trusted abilities that he copied from a certain Shinigami. But just as he was about to do that, he heard Zommari's voice with a strange tone, "Aaroniero... You..."
Aaroniero turned and saw him making a dumbfounded expression. It was then that it finally hit him that he couldn't actually feel his right arm. When he looked down at it, he saw his arm had turned frozen and was already crumbling to pieces with most of his fingers already gone, "!?"
As silent as she appeared earlier, Serafall reappeared in front of him once again and aimed for a second swing, "Don't get distracted now~ You still have 3 limbs left to block me with~!"
Aaroniero's remaining arm turned into a brown tentacle with a gaping maw at its center, "D-Devour! Glotonería!"
Serafall's target's aura instantly tripled and was still increasing so she had no choice but to initiate a temporary retreat. The twin-headed guy's lower body began bubbling with the purple matter before it expanded into a purple blob-like mass resembling an incredibly bloated invertebrate or octopus, with dozens of stubby tentacles, large red eyes, and large mouths complete with teeth. In the center of this mass, there was a bubbling area that seemed to boil and display random masks from the thousands of Hollows that Aaroniero had consumed.
Serafall grimaced while looking at this disgusting sight, "Something like this can never be shown on TV."
She thought of playing with him more since she wanted to know more about them. However, her extreme disgust prompted her to release the Demonic Power that she had been holding back.
The next instant, Mayuri, Shinji, Momo, and the other Shinigami felt something change in the air. They couldn't get what it was but they were sure that there was change. The same as the strange pressure this past week but also distinctively different.
The former Espadas, on the other hand, felt something different as both of them started sweating coldly with their nonexistent hearts almost willed into existence just to thump loudly. In front of them was the most atrocious agent of Hell.
In panic and fear, Aaroniero sent out all of his tentacles towards Serafall and the tip of those tentacles suddenly opened into maw with rows of flat teeth in them, intending to devour their target.
Meanwhile, Zommari cursed at his retarded ally and started preparing his escape, 'We didn't know something like that was here!'
Serafall was further disgusted by the tentacle mouths coming after her and pointed her wand at them, "Freeze into oblivion, Celsius Cross Trigger~!"
The moment she muttered those words, the surrounding temperature instantly plummeted into freezing and it was then Serafall realized that she slightly messed up, 'Oh no! I have to tune it down!'
Because of her recent battles against Tiamat and an army of Gods, she forgot to adjust her strength. Because this world doesn't have much resistance against Magic, her Demonic Power ended up flowing extremely well and ended up pouring out enough to freeze the entirety of Japan and it's surrounding ocean.
Serafall hurriedly adjusted her Demonic Power output and reallocated the part she couldn't get into a smaller area.
While numerous Magic Circles appeared around Serafall, the approaching tentacles slowed down until they completely stopped when they were just a few feet away from Serafall. Soon, icicles formed on it and rapidly expanded until it reached the main body.
And while all of this is happening, the park was also blanketed by ice, freezing the tree and rocks solid.
A second later, two pillars of ice quickly rose from the ground, each one heading towards the intruders from Hell.
Aaroniero shrieked as he tried to move away but his giant blob of a body was promptly engulfed by the ice pillar that soon turned into a cross which made it look like the disgusting giant blob was nailed inside it.
Zommari also tried to get away using his Sonido and was successful, however, two more pillars of ice headed to him that he was ultimately not able to dodge due to him still initiating his escape.
Not even half a minute after Serafall joined the fight, there lay two frozen Arrancars within a cross made out of ice.
Those who were watching her could only stare in awe as the whole area which has become a frozen wasteland served as a backdrop for the 'Goddess of Ice', or in the eyes of those who came from Hell, the 'Devil of Ice'.