Ryouji looked ta them and focused more on Kyoka and Seilah than the rest as these two were on his list of courting and glance barely at the others...
However from what he could see not all demons changed into their Etherious forms...
Jackal became more grotesque and more muscular lycanthropic form, he grows fur over most of his body and gains a canine snout and face, complete with pointed fangs and a long tongue, he grows massive dark claws on both his black hands, with his forearms having had their spots enlarged while his tail becomes longer and bushier.
In this form, both of the Etherious' eyes are shown as blank and pupil-less, with more spots surrounding them.
Tempester's hair becomes much longer and wilder, jutting out in various directions, and he gains a beard, dark snout, and larger and sharper teeth. His body becomes much more muscular and his arms and lower body are covered in a dark mist.
Ezel's top part of his previously exposed torso becomes covered by a dark garment, sporting light edges and a series of wing-shaped protrusions pointing upwards at his head's sides and on the right part of his back, with his ornamental chain going above it.
In addition, he dons a dark mask, covering the top part of his face, yet again reminiscent of halved Japanese facial armour, with light jagged sections circling his eyes.
The only physical traits which seemingly change during the transformation are his teeth, which become larger and sharper, and, most notably, his arms were replaced from the elbow down by actual blades, extending his upper limbs.
Finally, Torafuzar became even more muscular, gaining larger and sharper teeth, showing more defined lips and growing two small fins at his head's sides.
In this state, he loses his arm blades, but in turn gains much larger forearms and hands, the latter ones bearing resemblance to gauntlets due to their segmented appearance; the same could be said for his now exposed lower legs, which have taken on a more beastly appearance, sporting talons.
Despite not being impressive in his eyes, Ryouji looked at them as they all started released Anti-Magic particles that make the Etherano in the air contaminated...
Ordinary this would make it impossible for many mages to perform to the best of their abilities as it acts as a poison to them...
Unfortunately, they met with Ryouji who in turn burst out with his magic power and started transforming into a handsome yet ominous demon-like Dragonoid using his Over Souls of Demon - Curse - Contradictions and Null...
The lower end demons such as Lamy, Yakdoriga, Franmath that were also present there among them couldn't take the magic pressure he was emitting and fell on their knees trying to stay conscious...
What they didn't realise though was that even the others were having troubles to breathe from the reaction of his transformation...
As his transformation ended, he was looking at them as if they were ants and even their initial momentum into transforming was lost...
Ryouji : What happened??
Ryouji : Why did every single one of you freeze up??
Unable to get an answer and seeing their faces as they looked at him, he finally connected the pieces and spoke up once again...
Ryouji : Oh, did you thought that with your Etherious Form you might have a tiny chance against me??
Ryouji : And i ruin that by transforming as well??
Although he was seeing their shock faces, he knew that this was the reason they were unable to talk and chuckled loudly awakening them from their daze...
Unfortunately for them as they faced reality, Mardgeer refused to believe this even though he felt his body his every cell screaming to get away and charged forward...
Only to stop inches away from Ryouji and vanish into particles dropping a book he had in his possession the whole time...