Dragon

are supernatural beings that exist in London. Only visible to residents of Reverse London, they are largely protected and controlled by the Western Branch of Soul Society, otherwise known as Wing Bind.

Overview
Dragons have existed in London for centuries and are dangerous to ordinary citizens; in medieval times, they were responsible for 72% of the deaths in London, which led to the city's Coat of Arms bearing their image. However, they are largely regarded as a myth by the general populace, who cannot see them, and in modern times are protected and controlled by Wing Bind, made up of residents of Reverse London. Wing Bind, and by extension Reverse London, domesticates many of them for the production of resources. Some of the Dragons that produce food are kept in a farmland area known as. Despite being unable to see them, ordinary London residents can still physically touch them and affect their existence in indirect ways: for example, when London cleaned up its streets in the 1800s, the Disguiser population went down drastically due to having far fewer corpses to inhabit. Selvie believes that if a Dragon consumes a Witch, it will become immortal.

In 1609, the was written into law, forbidding ordinary citizens of Reverse London from interacting with Dragons unless they become members of Wing Bind, with infractions punishable by a 100-year prison sentence or execution. When those without the necessary qualifications interact with a Dragon, a substance known as accumulates in their system and turns them into Dragon-Possessed Ones after reaching a certain threshold of concentration.

Species
There are several different species of Dragon, and many of them have been domesticated by the residents of Reverse London to produce various goods and resources. The known species are as follows:


 * Small, winged Dragons with two legs and smooth bodies that end in large tails, Broombuggies are used for transport by members of Wing Bind and can reach high speeds while flying. They feed on grass.


 * Large, shaggy, goat-like dragons with four chicken-like legs, drooping ears, and three visible ridges on their snouts. They produce textiles.


 * Large, alligator-like Dragons covered in jagged protrusions shaped like rock plateaus with a bone-like plate at the end of their snout that defines their nose. They produce minerals.


 * Medium-sized, furry, ball-like Dragons with multiple legs and two electric towers sticking out of their backs. They generate electricity.


 * Small, dog-like Dragons that appear to be constantly on fire. They produce fuel.


 * Medium-sized Dragons composed of several eyes joined by membranes with anemone-like protrusions hanging off of them. They produce medicines.


 * Very small, round, pig-like Dragons with long and thin noses. They are harvested for meat.


 * Medium-sized Dragons approximately as tall as the average Human. They have a pair of long, backward- and outward-curving, budded antlers with three tines each atop their heads and curved ears. A vertically symmetrical carapace piece covers the ridge of their snout from above their eyes to just above their nostrils and they have small, root-like protrusions on their chins. They have light-colored fur, a proportionally-sized pair of bat-like wings, and a long, thick tail ending in a small cluster of branch-like protrusions and leaves, resembling a male deer overall. Bud Bucks can use magic that causes the buds on their antlers to blossom into flowers, which sell for a high price when plucked. A single one is considered to be an and optimally requires two Pipers to handle.


 * Extremely large, camel-like Dragons with a large ridge on top of their heads that arches out to form their snout. According to Ninny Spangcole, their breath smells awful. These Dragons produce grapes, which are harvested from their nostrils.


 * Massive, wombat-headed Dragons with large ears patterned like leaves, a large spire of cartilage extending upward from their nose, and a long and proportionally thin tongue. They have a mane of leaf-shaped feathers around their necks, a pair of equally large bat-like wings in place of their arms, a long tail with a large protrusion on the end, and chicken-like legs. They are attracted to the flowers of the Bud Bucks.


 * Dark Dragons are created when normal Dragons come into contact with Humans and absorb their negative emotions. Large, black dragons with a light underbelly, four thick legs and two enormous wings, Dark Dragons vary in appearance past that point, with Osushi resembling a traditional Western dragon with sharp teeth and a snout. Another Dark Dragon that attacked Reverse London in pursuit of Balgo Parks initially took the appearance of a Dragon with a large mouth with many small and sharp teeth on a flat, broad face with dilated and narrow eyes, only for that to slide off to reveal the true face of the Dark Dragon, with several irregularly-shaped holes that its tongue could shoot out of and two bulging eyes with their pupils split down the middle. They are aggressive toward Humans and will attempt to eat them on sight unless distracted. They are also highly intelligent and can talk to Humans, though they will primarily parrot things that Humans they have spent time with have said. However, they are not impossible to domesticate: when Balgo becomes a Dragon-Possessed One, Osushi, who had previously revealed himself to be a Dark Dragon in disguise, returned to his dog form and accompanies him to Reverse London.
 * Though Dark Dragons are designated solely for eradication by Wing Bind due to their active desire to harm and kill Humans, Osushi was permitted to live after proving able to return to his dog form and is now known as a who is meant to be contained within Reverse London using a . The process of a Dark Dragon shifting into its true form is called.


 * Dragons that possess and reanimate corpses, posing as the being they were in life. According to Ninny, they used to be prominent in London, but their numbers decreased after the streets were cleaned up and they are encountered very infrequently in modern times. Both Osushi and Selvie are Disguisers, but Selvie is noted to be an unusual case, having lived peacefully among Humans for 10 years. His Dragon form is dark and serpentine, with multiple small arms ending in white claws, two tattered wings, tentacles in place of legs, and a long neck ending in a screw-like head with two large eyes. Selvie can unravel his head to attack and consume targets as well as fire powerful energy blasts from his eyes.


 * After living with Selvie for 10 years and being bitten by him in his Dragon form, Balgo is classified as a Dragon-Possessed One by Wing Bind. It is unknown what exactly this entails, but Balgo can now see dragons and is considered a member of their species, meaning he is now under the protection of Wing Bind. Additionally, he is legally allowed to make contact with other Dragons, like Osushi, despite not being a member of Wing Bind. However, Dragon-Possessed Ones face a significant risk through the nature of their affliction: because they are created by prolonged contact with Dragons, they tend to attract powerful and dangerous dragons simply by existing.

Trivia

 * Ninny mentions their counterparts in Japan simply killing all of their "Dragons" to contrast how Wing Bind handles the Dragons of London.