Hell in the mortal world, that's not even the best way to describe this scene, a barren land infested by portals from the ground to the skies, monsters flooding from them, from orcs to chimeras, dragons to goblins, the dead and godlike creatures, all of them against humanity.

In the middle of the battlefield stands tall a black tower with hundreds of floors, at a top of it glows a portal bigger than the most.
In the bottom floor of it there stood 3 humans, one is a woman of standard structure with a beautiful face, pale skin, black hair and sapphire like eyes, she wears a white gown adorned with blue crystals, atop of it she wears a silver breastplate, a carving resembling an eagle can be seen in her breastplate, she also wears silver shoulder plates with blue crystal in it, she wears white gloves and crystal like high heels, with 3 blue orbs emitting blue light hovering around her.

The other one is a handsome blonde man with blue eyes, he is tall and muscular, he wears a blue shirt under it is a dark grey overalls, atop of his shirt is a golden armor with an eagle carving in it, his waist is adorned with a belt with a golden scabbard attached to it, he wears a black pants and a golden boots protecting foot up to his knees, in his right hand he wields a golden sword with a blue hand guard with a golden crystal in it, it has a blue hilt with gold in its tip, it's golden blade has runes in it emitting blue glow.

The last man has a long shoulder length and messy black hair with one strand standing atop going the other way than the other, he has rotten dead fish like eyes, he is tall but always crouching, he wears a black shirt and a black robe with green lining in the edges, atop of it, he wears a black small breastplate atop of the robe, the robe's length is only above the knee so we can see his brown pants tucked in to his knee long black boots, the right hand of his robe is long sleeved while the left hand has only shoulder length sleeve, he wears a black gauntlet on his left hand with a green crystal at the back of the hand of the gauntlet, there is an iron chain around his neck and a black book attached to it acting like a necklace.

The man with a black robe looked at the woman and said "You ready Yukinoshita?". Yukinoshita looked at him and said "I am more ready than you being ready to becoming a human being Hikigaya-kun". The blonde laughs and said "Not very ready then" Hikigaya looked at the blonde with an annoyed look and said "At least I am more than ready to show my ugliness to the world than you are Hayama". To which he answered "Let's not even go there Hikitani-kun".

The trio looked around the first floor, it's just empty, the only thing in it is a stair spiraling around the walls of the cylinder shaped tower. The walked to the middle of the room and looked up, Hikigaya said "That's a long way up there, and I hate long stairs, and longs journeys or long walks, nah I just hate moving" to which Yukinoshita answered "Just die then". Hayama started climbing the stairs and then looked at the two and said "I don't think Yuigahama and the others can hold back the monster for a long time, we must hurry and take him down or humanity will perish". Not wanting to be one upped by Hayama, Hikigaya and Yukinoshita used magic and flew away to the top, Hayama just looked at them, then used his super human speed to catch up to the two.

Outside the tower-

A woman with an orange colored, shoulder length hair, tied in a bun to the right side of her head she has almond colored eyes, and a very feminine body, she is wielding a spear and wearing a full body armor that seems to be the standard of the army is riding a giant dog with golden fur, the dog also has armor resembling his rider.

The orange haired woman is fighting a minotour, the monster charged with its horns but the dog side stepped to protect itself and its rider, the the orange haired woman stabbed the minotour in its exposed back causing the monster to roar, before she could pull the spear out of the monster's back, the monster grabbed it, surprised to even let go of her spear she was slammed to the ground by the monster, then the the golden dog jumped and buried its fangs to the minotaur's nape, the minotour tried to retaliate by grabbing the dog's head but an orange beam of light pierced its heart.

The orange haired woman was pointing its spear now glowing with orange light to the chest of the minotour. The woman then said "Thanks for the help Sable!" the dog answered with a happy sounding bark.

Then a pegasus riding knight approached the orange haired woman, the pegasus rider is a blonde woman with green eyes, she wears an armor similar to the orange haired woman, in her hand is a long lance for jousting, the blonde looked down at the other woman and said "Yui! More portal approaches and our men are out of supplies! We got to give up this position and regroup or we will be overwhelmed!" Yui then answered "No Yumiko! We gotta defend the tower entrance until Hikki, Yukinon, and Hayama get out of that tower!".

Then without the two woman noticing, they are already surrounded by orcs in the ground and dragonlings in the air, their comrade knights and pegasus riders are desperately trying to get to their leaders. The two readied their selves for a final stand then balls of flames rained down upon the dragonlings turning them to ashes, the orcs started fly out of the way of something big coming.

Yui and Yumiko noticed where the attacks are coming from, it's from a wizard riding a golem, decimating the orcs, and a group of witches riding flying brooms, summoning balls of fire to destroy the dragonlings, with this opening, the pegasus riders and knights reached their leaders Yui, and Yumiko.

After defeating the orcs, the golem riding wizard walked to Yui and Yumiko, the wizard has eye glasses and a chubby body structure, he wears a violet robe and a wizard hat, he also has a violet tome with golden magic circle in its cover, and a wooden staff with a violet crystal in its end.

The wizard talked to Yui and said "Yuigahama-san! Get your knights to safety, me and my wizards will take it from here, Kawasaki-san's Witches will provide you air support while you retreat from the front lines." to which Yui answered "Thank you Zaimokuza-san!" Above them Yumiko and a witch with a black blouse, her neck is adorned by a white scarf, she wears a black mini skirt with a rather revealing slit in the side, she is sitting side ways in her flying broom. "That's quite the entrance huh Kawasaki?" Yumiko said with a mocking tone, Saki answered by saying "You have a weird way of saying thank you blonde". Then Saki pointed her wand to Yumiko's face, releasing a lighting from her wand, Yumiko barely evaded the magical attack, the lightning then instead hitted the gargoyle in Yumiko's back. Yumiko then smirked and returned the favor by thrusting her lance to Saki's face, Saki also barely evaded it and the attack hitted a harpy trying to ambush Saki instead. "Were even now Kawasaki!" to which answered by "Nah you still owe me when I saved you from the dragonlings."

"Are you sure you can hold them off Zaimokuza-san?" Yui asked, "Yes of course! Leave my brother in arms Hikigaya of the Black Hand's back to me! The great Zaimokuza Yoshiteru! GHAHAHAHAHA! Also Tobe-san and his barbarians will be arriving here soon with Sagami's bandits so I'll probably be fine here in the front lines". Yoshiteru answered.

Back at the tower-

At the top floor, the trio can see the hopeless battle through the windows of the tower, then Hikigaya spoke "The only way to save our friends is to close the main portal here, and before we can do that, we have to defeat him first". Then he looked at the other two, he saw two determined faces, after seeing that he started to walk to the giant door in the top floor, then he placed his hand with the black gauntlet to the door, the green crystal in the back of the hand of the gauntlet started glowing, then a green explosion came out of his palms and destroyed the door.

The smoke slowly disappears showing a man sitting on a throne, his right hand resting on the throne's arm rest, while his face resting at his right arms palms. His eyes are glowing red, his hair are white because of old age, his mouth is covered with his long white mustache and beard, wearing a black robe, and a ring with a ruby in each finger in his hands, he wears no boots or sandals, holding a long staff in his left hand and a black crown a top of his head, he just sits there with a bored look at his face.

The trio looked at him, then Hikigaya took a step forward with a smirk in his face saying "Your portal opening days are over Overseer".

Author's notes:
I'm new at writing and only writes when I feel like it so please don't be so harsh on me.
Updating whenever I'm done with a chapter.