Shuten Douji, also known by another name, Ibuki Douji.
Her origin... is quite special.
Because she's not an ordinary yokai... She's a god.
Her power and abilities are terrifying, combined with a somewhat unstable personality that makes her even more dangerous to mess with.
Oh, and she looks quite snake-like, probably because she's the daughter of Orochi.
I advise you not to let her touch you—you could die in an instant.
And for some reason, from being a god, she became an Oni named Shuten Douji, a brutal yokai who struck fear into many.
It's unclear who caused her fall—maybe she accidentally saw a golden boy and took a liking to him.
Or perhaps... she met a young, ambitious yokai.
But meh, although they share the same fate, they're two distinct entities now, because Ibuki is a Saber, and Shuten is an Assassin, meaning Douji is no longer suffering from multiple personalities! Or not...?
***
Saber wasn't happy at all.
She couldn't stop that Master in time—she had failed.
Now, she had to face three Servants at once. How annoying.
Luckily, two of the Servants were injured, meaning she just needed to seize the opportunity to take them both out.
Then, she could deal with this new Servant.
…Or she could just use her Noble Phantasm right away. After all, she had unlimited mana from the corrupted Holy Grail.
"Alright, let's do it."
Without hesitation, she raised her sword.
"Uh oh! She's about to use her Noble Phantasm again!!" Olga shouted in panic.
Shuten Douji, seeing Saber preparing to wipe them all out, didn't hesitate and charged forward.
Having just been summoned, getting killed so quickly would be boring. She wanted to have a bit of fun first.
Saber's eyes widened as she saw the Assassin rushing at high speed, kicking her while holding a bottle of sake and a plate of fruit.
She immediately slashed repeatedly, but the Assassin effortlessly dodged and countered.
After that, she channeled mana into her sword and struck the ground, forcing the Assassin to jump.
Then, she used Mana Burst to soar upward, but the Assassin easily sidestepped and delivered a spinning roundhouse kick.
Saber quickly leaped back, and the ground shattered under the force of the Assassin's kick.
"She's so strong… Is that really an Assassin?" Olga sweating, look at the fight
"Hey, Assassin, we should get moving… Assassin?" Caster looked at Nura's face.
He was still smiling, but sweating a bit too much.
"Yeah… let's go, get away from her."
"Dude, what, is she like your ex-girlfriend or something?"
"Much worse…"
Saber, pushed back by the Assassin, gritted her teeth and switched to a different sword technique.
The Assassin, who had been enjoying herself, noticed Saber change her stance and grip her sword differently.
"Oh~ got something more interesting up your sleeve?"
"…"
"So quiet, how boring."
The Assassin charged in, seemingly unconcerned about what Saber would do next.
As the Assassin got close, Saber stepped back in a circular motion and slashed at her.
The Assassin jumped, only to see Saber infuse her sword with mana and unleash a single strike.
The area was split in two, and the Assassin's ear was sliced off.
Then, Saber slammed the hilt of her sword into the Assassin, sending her flying.
"Wait, wait, wait! She's flying toward us!" Caster shouted in panic, pulling Nura to the right.
'That hurt. Sabers really are something, huh?' Shuten thought to herself, touching her bleeding, severed ear and smiling.
Suddenly, she got the urge to use her own blood to make sake, but first, she had to deal with this battle~
While reveling in the moment, her eyes met Nura's.
Her eyes widened, while Nura was sweating profusely.
Crash!
The Assassin slammed into some boulder, while Saber raised her sword again.
"Holy crap! She's spamming her Noble Phantasm again!! Hax! I need to report this to the devs!!" Gudako pointed at Saber, fuming with anger.
"Cry about it," Saber taunted, making Gudako even angrier.
Suddenly, Gudako felt someone put an arm around her shoulder.
"Hey, my cute Master… that Servant, do you know his name?" Shuten asked, her face cheerful despite the blood dripping from her ear.
"Uh… Nurarihyon?"
"…Fufufu, thanks, Master."
What's that? Why do I feel like I just got another rival?
"EXCU—"
Spurt!
Blood gushed from Saber's mouth. She looked in shock at the pool of blood beneath her.
"…Since when?"
"Since the start of the fight. I'm a bit surprised it took this long for the poison to affect you—pretty high resistance, fufu~" Shuten said, walking over and stopping beside the other Assassin Servant.
"…Shu-chan, long time no see."
"Ara, so you do have a mouth, Nura-chan?"
…They know each other?
"But Nurarihyon is a yokai from the Edo period, right? How could he know a Heian-era yokai???" Olga said, confused. She was sure history didn't mention this!
"Did you attend my funeral when I was killed by that big cow and the golden boy? I'm curious," Shuten said, still smiling, her expression unchanging.
"…I did."
"Heh? Lying without even blinking, impressive~"
"Haha…"
Out of all the yokai, the one he least wanted to meet was Shuten!
"Whatever, I'll deal with this later. After this fight, I'll ask you, Nura-chan, as long as you don't run away~"
With that, she charged forward, taking a swig of sake from her bottle.
Saber tried to dodge, but the poison slowed her body noticeably.
Shuten spat out a cloud of purple poisonous gas, enveloping Saber.
Saber's vision blurred, her body growing even slower.
'No! I can't…!'
She tried to fight back, but Shuten's hand reached out, touching the spot where people often call the heart.
"Goodbye. It was fun playing with you~"
Slash!
She grabbed Saber's heart and crushed it tightly, pulverizing it right in front of her.
Saber stood there, staring at her now-empty chest where her heart once was.
Her eyes became lifeless, gazing straight ahead into the distance.
"Sh…irou, I... love you."
In an instant, her entire body disintegrated, leaving Shuten standing there, flicking the blood off her hand.
"Alright, now, Nura-chan, I have 1,987 questions for you to answer—"
There was no one there except Caster and the Master's teammates.
"He's gone. Don't ask me," Caster said, raising both hands to show his honesty.
"I'll definitely use his bones to brew sake."