"Earth attack." William muttered as the sand legion began to stabilize and formed into a solid shape.
He stared at the expanding gate with anticipation as he get into a fighting stance.
Infront of him, inside the gate was the army of undead's that was considered high-rank, the ranks ranging from A to SS.
Soon the first high-level undead exited the gate and pounced at William, it was a ghoul.
The ghoul opened its mouth wide revealing a monstrous row of sharp teeth that could rip apart any human with ease, its movements are faster than an average man reaction time.
Fortunately, William is no average man.
Slice
He quickly beheaded the ghoul, after noticing its body was separated from its head the ghoul began regenerating but was stopped by a burst of air.
"Air fist." William muttered before yelling, "March forward! Sand legion!"
The sand legion began running at the undeads without an ounce of fear present, the undead that have superior strength managed to fend off against the sand soldier but overtime they're overwhelmed due to the near-immortality of the sand creatures.
Screech
The banshee screamed rendering the sand creatures structure became unstable and falling apart gradually, the other undead began their counter attack by destroying the sand soldier.
Most of the creature on S and SS rank are invulnerable to any damage from the sand creatures because of their immense durability or they have intangibility like the A-ranked Ghost, A-ranked Wraith and A-ranked Spectre.
They weren't worried about anything because none of the sand creatures can harm them.
'The only one that was fighting is the weaker mob, the bastards over there is probably the stronger one.' William thought as he stared at the five figure near the gate.
A floating scythe-wielding skeleton that was wearing a black cloak.
A red-skinned demon with a gentleman attire and a damn monocle.
A huge motionless creature made out of rock and rubble, tall as quarter of a small mountain and almost as sturdy as the earth.
A death knight with a mighty armor and a sword of glory planted infront of it.
A spirit of darkness and death that emit despair to everyone that oppose its master.
'A reaper of some sort, a classic british-looking ahh demon, a golem, a death knight and a spirit. The enemies looked like something that could mop the floor with me.' William thought as he keep his calm.
+++
Meanwhile, the five figure noticed William's stare.
"That human still looks as calm as before, does he have a trump card above his sleeve?" The monocle-wearing demon said.
"If he do then it'll be quite bothersome, this day is supposed to be holiday but you fuckers insisted on going to raid this world anyway." Muttered the skeleton reaper pissed off.
"You sure are lazy, Grim. You might be able to contest my brother for the position for the sin of sloth, hahaha." The monocle-wearing demon laughed.
"Fuck you, Lucifer." The skeleton reaper named Grim cursed at the demon.
"How can you two can still make jokes in this war!?" The death knight shouted at the duo.
"Can you even call these war?" Lucifer said in a confident tone as he pointed at the demons and undeads that mowed down through the sand creatures thanks to the banshees and other intangibles creatures.
"Ninja Tengu Fireball!"
A single fireball rushed at the banshee and burned it into non-existent in just a matter of seconds.
"Who could have done that!?" Lucifer shouted in disbelief as he stared dumbfounded at the instant incineration of the banshee.
"Um" The spirit of the darkness and death muttered catching the attention of the others.
"I think it was him." The spirit pointed at the figure far away, behind all the soldier.
It was William except he was now covered in flames that emit extreme heat, he had also done the same to his blade.
"Ninja rage." William muttered as he stared down at the demon, the reaper, the death knight, the golem and the spirit.
Even if William's face was almost fully covered, Lucifer could still noticed his facial expressions that wholeheartedly said 'Come at me you bastards.'.
Lucifer smiled widely as he stared back at William, "This human bastard are really challenging us, huh?"
"Well, what about you guys? Me personally, I wouldn't let that slide." Lucifer said as he turned his head to his comrades.
"He seems to have quite the death wish, I'll gladly guide his soul straight to the deepest pit of hell." Grim said as he hold out his giant scythe.
"I have never felt so insulted by a mere stare in all of my life and death, those eyes of him, I will personally pluck it out of the socket." The death knight said as he draw the greatsword from the ground and ease it on his right shoulder.
The giant golem began to opened their eyes and stared down at the conflict, "Any insult directed at use is an indirect insult to master and anyone that insult master shall be destroyed."
"I am the spirit that embodies the ideal of our master, the desire for death, destruction and darkness to conquer the world, his fire shall be extinguished, his light shall be overshadowed for I am the spirit of darkness and death." The spirit monologue to itself as its aura began to intensify.
+++
"Ninja Tengu Fire Breath!" William managed to wiped out the intangible creatures and the sand creatures managed to take down the A to S-ranked monsters one by one.
After the last undead and demon fell on the battlefield, William decided to continue and attack the five figure from before but he was suddenly ambushed.
He managed to dodged the energy slash by pulling himself to a nearby pillar using his scarf.
William eased himself before reactivating the ninja rage as he prepares himself mentally to fight against the five figure.
'As expected most of them are unique and strong, they must've been a mini-boss of some sort.' William thought to himself as he pulled out his system panel.
=====================
Event Quest: Unexpected Dungeon
Status: In progress
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Objective: Kill…
C-Ranked Undead - 240/240
B-Ranked Undead - 300/300
A~S-Ranked Undead - 1,419/1,419
Mini-Boss - 0/5
Boss - 0/1
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Reward: 1 Legendary Item, 2 Golden Key
=====================
William stood there as he tightened his grip on the sword's handle, his suit and sword engulfed in flames as a smile erupted from his face.