DT Gang gets Isekaid (not canon)

The DT gang has decided to make a Halloween oneshot, this time in real life! As such, we all converge on DT headquarters (DT Muu’s house) for some IRL DnT. It is a stormy night. The rain has been pouring for most of the afternoon and, as night approached, thunder crackled from the sky.

All the DT members arrive at DT Muu’s house and everything is ready, but DT Koltar - the DM for the oneshot, forgot something in the car. As he goes to retrieve it, the rest of the gang inside wait for a bit. As they talk about their expectations for the night, the light flickers and fails. As they sit there in the dark, a bolt of lighting hits the house.

They find themselves in some sort of void, where they meet one of the goddesses of the underworld. She can take many forms, but takes one she thinks they will like more, that of a beautiful woman. She gives them the unfortunate news that they died.

Immediately the DT gang thanks to their immense anime experience knew what was happening…they were being isekaied. This generated multiple reactions, with DT Muu simply whispering, “Oh no.” and Mugetsu insisting on “Is this real? Is this happening?”

The gang makes a lot of uncomfortable questions before the goddess can explain herself, like Crab asking if Satan is real and why there is evil in the world, and many other inquiries that not only were their human minds too simple to comprehend but also, she had no time to answer. After this, she tells them that a great danger looms over a small city that she protects, and, although she has sent others, the danger only grew, and she needs the DT gang to go in and solve the problem. In return, she will bring them back to life. To accomplish this task, she will reincarnate them in this world as the characters they had created and, additionally, give them an item to help.

The gang asks for a variety of items. DT Crystal asks for a noel hoodie of mind control, DT Mugetsu for a blessed "Saga of Tanya the Evil" book of luck, DT Crab for a magic katana, DT Muu for a power ring, and DT SandSkullio for a magic mask.

With this out of the way, they get Isekaied to the outskirts of the town.

The forest is dark, the trees are littered with bones, and the trees show marks of claws. The bones seem to be human, which distresses the gang. They proceed along a path that leads them to town, the town has a run-down wall, where some desperate-looking guards stand. They are afraid, and distrust the gang at first, but, through some convincing, they manage to get access to town. The village is in a poor state. The people look frightened and the houses show some claw marks like the ones in the forest.

Through some talking, they learn that the village has had some strange happenings related to the mines outside town. Some people already came to investigate about a year ago. The man led many expeditions into the mines, always coming back with less than he entered with, and one day he did not came back at all. Only one man returned and since then things got much worse, with creatures attacking and taking people away.

The gang decides to see the only man who returned first. The man has severe scars, and sits on a bed, mumbling and rocking back and forth, his mind clearly shattered. The conversation yields nothing but DT Crystal, using his hoodie, saw into his mind as the cost of his own. He saw the path to the mines, and some of the horrors within. In the room they also find a notebook with many entries.

Before they leave, they decide to check the room of the man that came before them. The room is simple, with a bed and a desk, but has many pictures on the walls, of runes, corridors, rooms and some those are completely black.  In the room they also find a notebook hidden under the bed, there it as many entries describing the author findings in the mines. It mentions noises in the tunnels, and four keys that need to be found. Later in the notes the madness of the author becomes clear as it is mainly loose sentences and ominous warnings.

The gang decides then to proceed onto the mines.

The mines start off as a regular mine that deepens into the earth. The mine keeps going down. After some time, walking, they reach a stone doorway decorated with runes that no one recognizes.

After passing the doorway the floor is now tiled and worked stone, in this corridor the gang faces two monsters. They continue further ahead and get to a bifurcation where they decide to follow the bloodied path. The party ends in a big room with a bell at the centre under the bell it reads” With the offerings placed call upon the terror, sound the bell and summon the serpent”. They decide not to ring the bell and keep moving.

The move trough the corridors that seem to twist in weird an unexpected ways and end up in a library at the centre of which there is a key floating. Dt Muu tries to touch it, but he hears a voice in his head saying, “You aren’t ready” and gets damaged by it, spells seem no to work as well. They are about to give up until Dt Crab charges in and tries to take the key, he can’t and gets damaged so tries again and again until finally he hears a voice say, “You have seen enough your mind is ready” and he takes the key.

When the gang tries to get back to the central room, they feel like the tunnels aren’t the same and end up in a different room. This time it looks like a storage room there are barrels and chests all over the place and at the centre there is a pot of gold. The room smells like rotting corpses. They soon learn that the smell came from the chests as by opening one a monster made of an amalgamation of flesh jumps out, joined by two others. As they fight Dt Muu passes by the pot of gold which sticks to him, the pot is a mimic and attempts to consume Dt Muu. They escape this ordeal however and loot the remaining barrels finding some potions.

The next room they find themselves in is gigantic with a small waterfall that ends in a big pool of water. Using heat vision Dt Crystal can see something big in the water, they prepare to leave but he also notices something faintly glowing in the bottom, a key.

The creature in water speaks to them and says she is willing to give the key in return for a slave, Dt Crab starts insulting the creature and gets too close ending up charmed by it and diving into the lake with it. With now a slave the creature lets them take the key, but as they leave Dt crystal uses his hoodie to take control of Dt Crab and they escape leaving a furious aquatic monster in their wake.

The tunnels shift once more and they end up in a room that seems like it was once a vault, Dt Crystal uses is heat vision to once more sense the enemies in the room and they can avoid them. In the room there are two gigantic stone doors that makes a loud screeching noise when the gangs opened them inside the doors the third kye waits, however went entering they sprung a trap getting blasted with arrows. Before they can get out of the room a loud rumbling noise is heard and a giant green worm breaks trough the wall.

The worm attacks the gang, at first Dt Muu can keep him at bay with a wall made by his power ring., but the worm breaks it and swallow’s Dt Crab and Dt Crystal, without time to mourn the rest of the gang makes a line for the exit. However, using his hoodie Dt Crystal commands, the worm to spit which he does, the Dt SandSkullio and Dt Muu help them both escape with Dt Muu creating another wall to prevent the worm from following them.

Finally, they end up at the central room again, where a passage as opened that leads deeper underground. They descend into a new chamber where a hooded figure waits, standing in front of a portal.It asks for the keys as it is the only way to bring everyone back, the figure is revealed to be Dt Koltar who has been consumed by the madness after being stranded in there for over a year alone. Dt Crystal tries to read his mind with the hoodie as they aren’t sure if that is the real Dt Koltar but his mind as been so consumed by madness that it is unreadable. The gang refuses to give the keys to Dt Koltar and keeps making questions and more questions, Dt Koltar asks for the keys once more but snaps when they refuse and summons his PC’s from DnT to fight. He himself stays mostly out of it defending himself from Dt Crab and Dt Muu only. Some of the gang members go down but when Dt Koltar sees his first PC Koltar die and his friends killing him his mind finally breaks. One year he has been there alone facing the madness the despair and now his friends are there, but they are trying to kill him. With no reason to live anymore he drops his weapons and asks for them to kill him. Dt Mugetsu runs up and promptly kills him with a choke slam.  With the three keys from the dungeon and one more from Dt Koltar the gang closes the portal.

The goddess appears to them once more to thank the for their service. Before returning to the real-world Dt Muu asks for Dt Koltar to which the goddess responds he is dead for good. They are the returned to Dt Muu’s house.