THE INFORMATION:

Main Characters:

Hades: God of the Underworld and leader of Central.

Tea: Queen of the Underworld and avatar of the Tea Tree.

David Smithson: A man from earth who was a former scholar, otaku, and martial artist, also soldier, and strategist. Main advisor and Head of staff.

Cerberus: Leader of the Underworld Guards.

Charon: Leader of the Border Guards and Water Transportation branch.

Hypnos: Leader of the support and hidden forces, Underworld Police, and land transportation branch.

Hecate: Leader of Mystical forces and Head of Research and development and medical forces.

Thanatos: Leader of the Soul Reapers, Fire Harpies, and stealth ops forces.

Shin Takagi: A nomadic monk from the east of the world and has lived in nature and learned the truth of good and evil. The judges couldn't figure him out, and he became Hades and David's teacher and was first to govern Valhalla and Purgatory, and the taught Hades's children to replace him.

Underworld Sectors:

Elysium: Good: Soul Society: Defended by Soul Reapers, and heals and gives paradise to good souls and if they wish they can reincarnate and live life again.

Pure and Heroic: Valhalla: Governed by Gloria Organa Demerol: Daughter of Hades and Tea. Trains the truly pure and heroic so they can face Purgatory to get the chance to reincarnate and change the world.

Fields of Punishment: Bad: Hell: watched by Fire Harpies, and causes suffering for the bad as every time they are obliterated they return to the lavas of hell and are remade like before stuck in hell until the end of their sentence to try reincarnating and try to be a good person again.

Evil and Villainous: Purgatory: Governed by Devin Edwards Demerol: Son of Hades and Tea. Trains the truly evil and Villainous so they can face Valhalla to get a chance to reincarnate and change the world.

Asphodel: Hueco Mundo: Watched By Styx the goddess of the river styx. Where many souls and beings can't enter without being a hollow as well as souls who didn't get picked up by soul reapers fast enough and became hollows or were turned into hollows by other hollows or could not leave because of unfinished business or last but not least are not qualified for the other places.

Central: Home of Hades and the Tea Tree. Plus the main bases and branches are located.

Tartarus: Caged Sector. Where the enemy Titans, criminal primordials, worst beings and monsters are forever imprisoned.

Rivers:

Styx: Border of all Sectors

Acheron: Main road of the Underworld

Lethe: Border of Central

Phlegethon: border between Hell and Soul Society

Cocytus: border of Hueco Mundo

Oceanus: border of the Underworld.

Swords:

Authority Blade: blade of Central and can permanently kill immortals and souls. Can only be created with the spiritual energy of a major death god and those blessed by him, and those linked to him. Used Major death god's spiritual energy, all forms of mystical energy united, the World's energy, all emotions being released at once, both good and evil energies, and finally tea.

Soul Blades: Blade of the Soul Reapers: Soul society: Purifies souls and hollows and bring souls to the underworld to be judged. The most common sword created by spiritual energy alone, but all swords, like all swords are different from one another.

Elemental Blades: Blade used most by the Fire Harpies and punishers: Hell: Can obliterate Bad Souls, and used as attack magic and boost pain and suffering. Created using spiritual energy and elemental mystical energy.

Dark Blades: Blade of evil and darkness: Purgatory: can corrupt Items and beings as well as cause non healing damage, devour light, and cause horribly harmful effects. Created by spiritual energy and the evil within everyone.

Holy Blades: blade of purity and light: Valhalla: can purify as well as heal all damage, purify darkness, and fix harmful effects. Created by using spiritual energy and the good within everyone.

Hollow Blades: Blade of the Hollows: Hueco Mundo: can cancel effects of all types and dull opponents blades plus mimic all effects and abilities. Created using spiritual energy and despair.

Facts:

Tea Tree: the tree that produces Tea and energizes the Underworld turning it into Paradise. It also creates a barrier to keep people from escaping or entering without permission. Plus, acts as detectors for border crossers and intruders.

Tea: like the food of the god's ambrosia, but stronger, enhances spiritual energy, can can only be tasted by souls and those allowed by Tea herself.

Name of the Underworld: Upper half: Paradise, and Lower half: Tartarus.

Spiritual Energy: can only be used properly by the dead, those who represent them, and beings of the Underworld. It is used to create spirit techniques, spells, and with other factors helped create the swords of the Underworld.

Underworld Glass: It allows sunshine and weather to be seen by the Underworld, but also hides the underworld from being seen by outsiders and non netizens of the underworld. Plus if you visit the underworld or intrude upon it you will not be able to see the sky. It also casts an illusion on the underworld that hides its true beauty from outsiders and the unwelcomed.

Illegal items: knowing how important the Tea tree is, they create items to fool the tree's detection system, create keys to escape the underworld, or even more dangerous items to attack the tree or the authorities of the underworld. These are hunted down by authorities to destroy and others to use.

Upgraded weapons and tools: Old items like Hades's helm and Bident who are melted down and upgraded and changed to the King's crown and the spear named Kiseki which not only changed them but also gave them more abilities.

Special Items and Weapons: Weapons and items forged to assist and protect the authorities of the underworld and the Underworld itself like the Queen's Crown and the Helper's gauntlets also like the 4 keys of the underworld and weapons of Hades's children.