Charger Girls (Jūden-Chans) The Charger Girls are from a parallel world whose jobs at the Neodym company are to monitor the levels of depression in people. They are generally not seen or heard by humans, and are equipped with technology that allows them to phase through objects too. The people they monitor are ranked A through F based on their depression levels, with A being near suicidal. When a target ranked C or higher is spotted, the Jūden-chan pulls a giant plug from a nearby electrical source and charges them with positive energy. ; : :She is a "Jūden-chan": someone from a world that's parallel to our own, capable of recharging people who are depressed or unlucky. Although, she's not very good at it, and is a bit of an airhead. Because she has the ability to use phasing, she normally can't be seen by the average human. This is done so she can do her job without causing distraction. She loves to watch a hentai series called "Miracle Witch Milly". While other Jūden-chan focus on charging people and getting paid, Plug focuses on discovering the root of their problems so that they won't become depressed again, and eventually learns to create these chances herself. ; : :Plug's fellow Jūden-chan and rival, who, in the first 2 episodes, becomes her supervisor. She's rather serious when it comes to work, and is rather annoyed with how Plug does her job. In turn, Plug finds Arresta irritating for interfering with her work, and as a result, the two girls tend to fight a lot. She sometimes ends up crying, which Plug uses as blackmail material. Compared to Plug, Arresta is rather busty, which causes Plug to tease her. :She had feelings for Sento from the moment she saw him, but he is rather oblivious to this. Following their first meeting, Arresta seems to have garnered a fetish for being hit by a baseball bat. ; : :The head of the organization that oversees the Jūden-chan and Rōden-chan. She has a fierce temper and constantly deducts from Plug's salary due to her incompetence. She does, however, have good judgment in her commands. ; : :A Rōden-chan, aka Leakage Girl, who monitors activities such as electrical disturbances, and apprehends criminals suspected of harboring electricity for profit. They have more advanced equipment than the Jūden-chan, as well as specialized technology meant for apprehending criminals. ; : :Another Rōden-chan, who often partners with Kuran. Both of them seem to take a liking to Sento after their first encounter with him. ;, , , and : A fellow Jūden-chan from Plug's department, who's pretty similar to her in terms of personality, but still occasionally berates her when her pay gets cut. ; :A Jūden-chan who heads up the Samarium Cobalt company that Plug becomes a part of dedicated to charging targets in Africa. She's also in a lesbian relationship with another Jūden-chan, Tesla. ; :Another member of the Samarium Cobalt company, and Waver's lover. ; :Another member of the Samarium Cobalt company, who has freckles on her cheeks. ; :Another member of the Samarium Cobalt company, who has messy hair and is generally sleepy.
Humans ; : :A young man who is the only human capable of seeing both Plug and Arresta. He works at a
family restaurant but has a rather short temper, and tends to frequently hit Plug (and at times Arresta as well) with a
baseball bat or whatever is within reach; this has become a running gag in the series. He occasionally helps Plug and Arresta with their work, teaching Plug that the best way to find an opportunity to charge is to make one yourself. He lives with his younger sister, and he's capable of absorbing the counter-current of Kenta Kajiwara, the Z-class boy. ; : :Sento's younger sister. She lives with her older brother and wants to do household chores so that she can feel useful, but Sento told her not to because he feels responsible for her. She cares for her brother and is frustrated that she is not allowed to help him, making her depressed and unhappy (and a prime target for Plug). She starts the series a third year junior high student, before moving on to her first year in high school. ; : :Pink hair, put into
twin tails. Hakone's childhood friend. She has a crush on Sento, whom she calls "Sen-
nii", and is struggling to confess to him, but Sento seems to be unaware of it and only thinks of her as a little sister, much to her frustration. Later on in the manga, she gains the ability to see and touch Jūden-chan. She starts the series as a second year high school student, and later enters her third year. ;Kenta Kajiwara :A young boy who became worried about the prospect of bullies at school, due to the effects of Rona Elmo. He is called a Z rank since the counter-current he gives off to Jūden-chan trying to charge him is too powerful. Nonetheless, Plug became determined to save him, even at the risk of burning her arms off. ; : :Sento's well-endowed boss at a family diner he works at. She appears to have a
lolita complex and takes interest in young girls, particularly Hakone. ; :Sento's and Hakone's father. While absent in the anime, he appears in the first chapter of the manga in place of Hakone. The berating he received from Sento for being a poor father caused him to reach a level higher than A, which would cause his heart to fail if left alone. With Plug's help, he is saved.
Other characters ; : :A Hōden-chan (discharger girl) that saps away positive energy from people. She hates being alone, and since no one in the human world can see her, she treats everyone like toys. Despite her small appearance, she is very powerful, being able to defeat Rōden-chan at the snap of her finger. ; :The founder and president of the Neodym company. ; : :A magical girl from a rather perverted television show called "Miracle Witch Milly" that seems to be aired at whatever time of day is convenient. Partnered with her insulting sidekick Bitch (), she goes against her arch rival, Bloody Selica (), generally having her clothes removed in the process. In the end though, she falls in love with Selica and they become lovers instead of rivals. ; :An original character who appears in the PSP game. ==Terminology==