Seth Stringer (also known as Orc Of Oppression and Revolution) makes his first appearance in chapter 9 where he is being bullied by other high schoolers. As an avid fan of William Blake he is often seen with his book or quoting pieces by William Blake. At his first appearance, Seth was believed to be acting under the orders of Professor Eames who lead a cult, but instead Seth revealed himself to be the one who was controlling Eames all along. Seth is a contractor of Orc who uses a weapon called Sluagh Ghairm which takes the form of a horn that allows him to control the expansion and contraction of the air including spatial interference. He is a teenager who made a agreement with the devil to obtain his power and to fight with Arago. His ultimate goal and his reason for needing the Brionac (despite the fact that he can't hold its power) is unclear, however he did said "in order to eliminate the people and the system that have built this world of deception and lies" during his first fight with The White Horseman. In chapter 80, he readily sacrifice himself and his Seed to switch place with Arago in the Lia Fáil. Due to the Lia Fáil ability, he may or may not be dead. (source: arago.wikia.com)
Appears in episode 5. Gen is a little boy, who seems to be short-tempered and has a strength of an adult.
Wizard Howl is a mysterious, reclusive wizard. He is twenty-seven years old and known for being very flamboyant and wicked. His notorious moving castle has recently been spotted near Market Chipping and rumours have begun to spread that he is searching for beautiful young women whose hearts he may steal. He comes from Wales, a country unknown to most in the book, where his family still remain unaware of his activities in Sophie's world or of its existence. Despite his reputation, Howl is in reality an endearing, charming man who is intelligent and considerate, if somewhat self-appreciative and stubborn at times. He enjoys "slithering out" of uncomfortable situations, often in comical ways. Howl is described as being tall and suave, fond of dyeing his hair and wearing impressive suits. However, he is described by Calcifer as "very vain for a plain man with mud-coloured hair."
Jolt is a member of the Recon Mini-Con Team, alongside Six Speed and Reverb. The three were found drifting through space in a ship by Vector Prime ( Jolt explains that he and his team got lost playing hide-and-seek). The three Mini-Cons traveled to Earth with Vector Prime and eventually met up with the Autobots and three humans named Coby, Bud, and Lori. Since Jolt is the only member of his team that can speak human languages, he introduces himself and his team to the three humans and they form a close friendship. Jolt is generally very cheerful and is highly interested in human culture. He has a special ability that allows him to create portals for quick traveling. His alternate mode is a personal helicopter.
A youkai guardian, partners with Sui.
Gen is a male Siberian husky owned by Megumi Kobayashi, a former middle school classmate of Nao Saotome. Megumi bought Gen on impulse, so several years later when he got too big and she seem to lose interest, she found him a new home in Hokkaido where he can be happy and run free on the bigger fields. His right eye is a little darker than the left.