ISEKAI QUARTET - MAIN FOUR CASTING CALL

Natsuki Subaru is a young boy who was transported to a different world than his own world. He meets a group of ruffians who beat him up and nearly kill him accidentally, luckily he is saved by a young girl in white named Emilia. Subaru becomes indebted to her and promises to help her find her insignia that was stolen from her. He tries and then dies. After death he returns to a previous checkpoint in his life in the new world and no one remembers what happened in the other timelines other then him. He has to then start life from zero in order to save Emilia from the Witch's Cult and the evil surrounding the selection for the next ruler of Legunica.

Satou Kazuma is a young man who is the most shut-in NEET you'll ever see. He died and was reincarnated in a world made to send youths who die from Japan by the goddess Aqua. He is given on thing to take on his journey, any weapon, any spell, anyone... So he takes Aqua. They then rack up debt, have to live in a barn, Kazuma dies a bit and gets revived, they meet a Crimson Demon Clan member, Megumin and a crusader who can't do shit but get turned on like a masochist. Both of them join Kazuma's party and together, Aqua, Megumin, and Darkness drive him insane. I mean...they all go fight the Demon King's generals to try to eventually reach him and slay him.

Ainz Ooal Gown is an avatar in a game that an office working NEET played until he found himself trapped inside of the game after the servers shut down. He slowly accepted his new body and power and now proudly leads the Tomb of Nazarik towards a bright future where they will rule the world. He commands the undead and other monsters that can be found in his small nation. Overtime he has spared towns from monster invasions, made an entire race submit loyalty to him, infiltrate a major nation, and kill great warriors. Under his guidance, the leaders of Nazarik and nations are under his command to kill, destroy, and claim the world under the name of Ainz Ooal Gown.

Tanya Degurechaff is a young major in an army that is currently engaged in warfare in what would be Germany on our version of Earth. She was murdered by being pushed into an on-coming train and was forced to play the part of Tanya von Degurechaff, a devil child is every sense of the word. She used to be an office worker that did her job well but after that he become a young girl who is the ace of her army and unit. She can decimate an enemy mage unit and is being guided by Being X who is a so called God that is deciding her fate from her death in the real world to this new war and blood-filled one. Being X is someone to be wary of and feared, Tanya despises him and only wants to destroy him for all the suffering he has put her through.