Another officer who works with Megure and has a crush on Sato which is somewhat awkwardly requited. Takagi has an appearance of ineffectual nervousness, but he's not as useless as he seems. He is quick to assess a situation and take immediate and decisive action when necessary are points in his favor. Takagi's full name and kanji comes directly from his voice actor Wataru Takagi. Created for the anime (but later appearing in the manga), the character was originally an unnamed police detective, but during one recording session Chafurin (Inspector Megure) read the line "You, what's your name?" to the character, and Takagi adlibbed the response "It's Takagi, sir!", and he has been referred to as such ever since.
Known as "The Southern Comet", Dee Jay is a cheerful kickboxer who fights to musical rhythm. Eventually, he becomes a music star, though he still has time to enter the second World Warrior tournament to find some new rhythm for his songs.
He's a nice rich man, who was a friend of Jim's deceased father.
Devastator is an immensely powerful warrior, and in that sense the combination of the Constructicons into a merged being is a huge success. Mentally, on the other hand, he's very much less than the sum of his parts. Devastator's primitive psyche is limited to only the thoughts and actions on which all his components can agree, which results in raging bouts of destructive fury. Given the sheer power Devastator brings to these rages, Megatron has no complaints.
The fiery-haired, fiery tempered female of Nuube's class, Kyouko Inaba is the student that trusts and even possibly likes the teacher the most. Her first encounter with him actually occurred several years earlier, when Nube (then a college student) saved Ky�ko (then a little girl) from an inari spirit. (though it is suggested they may have met earlier in a past life) She is seen as one of the most caring characters, usually looking after the welfare of Nube and the rest of the class and showing an emotional attachment towards them whenever something happens to one she cares about. But while Kyouko appears cute and innocent at first, she can possess a violent temper that can drive her friends and even her teacher a tad crazy (though it does tone down later on). When Hiroshi joins the class, she can't stand the annoying boy, but slowly does develop hidden romantic feelings towards him as the series goes on. On the other hand, she consistently has a love/hate rivalry with the closest to a best friend that she has, Miki Hosokawa, usually over physical matters such as her flat chest, big butt, and Sailor Moon-esque pigtails. Her name is an homage to the female lead of Dokonjyou Gaeru. (where, not coincidentally, this Kyouko is also in love with a Hiroshi) (Source: Wikipedia)
Nube is a 25-year-old man with two jobs. First off, he's a powerful exorcist who deals with the affairs between humans and youkai in his adopted home in Doumori. Second, and just as importantly, he's the teacher of class 5-3 of Doumori Elementary, both guiding and protecting them from the spiritual encounters they face. Both jobs are equal and important to him in their own ways: he chooses to protect the innocent and punish the wicked, both human and youkai, focusing primarily on those still young and innocent enough to have the need of a guardian. He is well versed in exorcism tools, but his main weapon is the "Oni no te," a real oni that was sealed in Nube's left arm (in the anime, his arm is possessed; in the manga it's completely merged). (Source: Wikipedia)
He is the main male student character in the series and one of Nube's most active supporters. A transfer student who arrives in Doumori Elementary at the start of the manga, he is at first suspicious of his teacher's exorcism claims, but eventually comes around due to being saved from one spiritual problem after another. Typical of many young shounen leads in manga and anime, he is the courageous, heroic male of the class who is always standing up to fight against any obstacle, whether they be human or youkai or whether it makes sense or not. His favorite past-time is playing soccer for the school. Unfortunately, Hiroshi's downside is his own stupidity: he has some of the worst grades in Nube's class and once even set a record for having a hundred 0s in a row on his tests! This lack of brains both causes him to have outlandish comments on simple ideas and leads him to many of his youkai problems. He once even wet his pants after a ghost scared him in a restroom. His character's name is a tribute to the main male lead of Dokonjyou Gaeru, a classic '70s Weekly Shounen Jump series Shou and Okano used as an influence for "Nube." (Source: Wikipedia)