*BANG! *BANG! *BANG! *BANG! *STAB! *STAB! STAB! *STAB!
A figure flying centimeters on the sea floor while her massive rigging with the amount of tentacle has multiple abyssal humanoids and shark-looking being impaled in the belly and going through to their body.
Some are being separated from their body and holes coloring the sea into a black inky substance.
"Ara~ ara~ going in sneak attacks quite not a good idea~ *Giggles*," Said the Siren in an amusement tone with a smirk while abyssal shark in her tentacles who's jumped on the sea floor heading to her and she ripped off the body of the abyssal into 2 pieces and throw away.
The appearance of the figure is around 16-17 years old wearing a sexy dress bikini showing her pale skin a lot, white long hair with some small tentacles moving around her body(In pervertly), bright yellow eyes with white irises in the center, and yellow halo circles around her long pointy mechanic fox ears, and a match gold star headpiece on the head with 6 big octopus eyeballs which behind on her back act as a pillow and bed, 14 cannons on the sides while the other two which massive that rest than cannons seem carried by larger tentacles.
"While I'm just both observing and research you all doing things I might give you all something to fight *Giggles*," Said the Siren, suddenly her eyes fiercely glow, and multiple portals open in the sky showing a large fleet of siren ships in different types falling to the ocean creating large columns of water upon the impact.
"What are you doing A?" Suddenly a woman's authority voice comes up to mind who's named A.
"Ohh, *Giggles* Welcome Annihilator(?) what am I doing currently? Helping them get stronger by playing as the main antagonist~" Said A(?) in a teasing tone while cleaning off the black inky substance on her tentacles after throwing off those dead bodies on the ocean.
"Is there an explanation for you helping them achieve getting stronger Observer?" Said Annihilator(?) full of authority tone which Observer called seems not affected by her intimidating tone however, on the inside, she's nervous and afraid of who's called annihilator(?)
While Observer has no choice but to explain anything she's motives for helping this world achieve an advanced level.
"I see, you want to help them just to fight incoming invaders coming in 11 years in this world dispate that you will do some violence and killing some innocents am I correct?" Said, Annihilator(?) in a serious tone.
"Yes, you're correct as long I help them in a different then I will do a bloodshed way I don't care what they say to me a Monster, Murderer, Demon, Genocide, Crazy and Hate me whatever they like anytime *Giggles*" Observer said with a psycho smile as the Siren ship starts rising on sea floor giving a menacing dark red glowing lights of the siren lines.
"..." Annihilator(?) is quite of statements of Observer say.
"Very well then, I leave that to your case. You can contact me anytime if you need something from me," Annihilator(?) said and cut the line between the two of them.
The observer starts to command the whole fleet and orders...
"Get rid of those whose boundary this whole globe sea." Observer said in a fitting dangerous villain voice.
As the enormous fleets of siren ships start spreading on the ocean soon the siren ship will rule the whole ocean until humanity manages to figth back.
"I can wait to meet you Azur lane faction in a few years fufufu~," Observer said with a smirk while playing with the one wisdom cube in her hands and tentacles like a toy.
To be continued~