Wakaba Mine is a 36-year-old veteran mage who uses smoke magic. He has been in the Fairy Tail Guild for a very long time and has made many memories with many of the older guild members like Reedus Jonah and his rival Macao Conbolt. He also has a wife, but he doesn't like her at all. (Source: Fairy Tail Wikia)
Elfman is an 18 year-old mage. He is one of the physically stronger Fairy Tail mages, exhibiting the ability called "Take Over," which allows him to absorb the power of monsters he defeated into his right arm, earning him the nickname "Beast Arm Elfman." His member stamp is on his neck. His skill is among the top level in Fairy Tail; however, due to past events, he is no longer able to use Take Over to transform his entire body. It is revealed that in the past, an error occurred with his full-body transformation, leading him to lose control over his actions. Lisana, his younger sister and former member of Fairy Tail, sacrificed her life to break his concentration and help Elfman regain sanity. As a result, his most recent attempts at full-body Take Over induces a flashback of his sister, breaking his concentration and causing the spell to fade. This event has also caused Elfman's heart to lock shut. During the attack on Fairy Guild by Phantom Lord, Mirajane is taken hostage while pretending to be Lucy. Elfman, determined to overcome this setback and keep his vow to "never see his sister's tears" helped him regain the ability of full-body Take Over, helping him defeat Sol, a member of the Elemental 4. It seems both he and his sister Mirajane were badly hurt in the past due to their younger sister, Lisana, dying. It's said that Elfman's heart is locked shut because of what happened to Lisana. Elfman is an enthusiastic character, seemingly obsessed with manliness and regularly spouting (sometimes nonsensical) speeches about manhood, and what it is to be and act like a man...
Hinako Ninomiya was employed by Principal Kuno to help deal with all the "delinquent" students at Furinkan High. Initially she appears to an elementary school aged child who is rather giddy and excitable. In actuality her tale is much more complex. When Hinako was very young, she was quite sick and was hospitalized. While there she was discovered by Happosai and learned a chi-draining technique from him (he taught her this so that she would stop the nurses from chasing him after he stole their underwear). When Hinako uses this technique she grows into an older, twenty-something woman (her proper age). But the rest of her time is spent as a young, energetic child. Her personality changes to reflect her different ages. Hinako is the homeroom and English teacher at Furinkan for the 10th grade. She also has quite a crush on Soun Tendo because he was nice to her when she was in her child form. Hinako looks upon it as her mission to help Ranma improve his behavior, whereas Ranma would much rather spend his time doing just enough to scrape by scholastically speaking. (Source: Rumic World)
A dragon of heaven, Sorata is an upbeat, irreverent teenager possessing considerable occult abilities, raised by the Shingon Buddhist monks of K�yasan after being taken away from his mother at a young age. A gourmand, he was frequently in trouble at the shrine for stealing food between meals (insisting that he couldn't wait until dinner), and is also a competent cook. It was prophesied that he would protect Kamui with his life, but that he would die for a woman; the first time he meets Arashi, he decides she will be the one. An incessantly friendly young man, he wears down the resistance of both Kamui and Arashi and worms his way into their affections, despite their initial coldness and his own unrefined Kansai dialect. In addition to generating powerful electrical discharges, he is also capable of calling upon a goh�d�ji, a magical being similar to a shikigami manifesting as a massive, hideous ghostly creature. It is psychically linked to Sorata, allowing him to spy on others and act at a distance from himself, but he suffers any damage inflicted upon it. In Tsubasa Reservoir Chronicle In the Republic of Hanshin, he's a cheerful history teacher married to Arashi and is host to Syaoran's group when they first arrive. In the apocalyptic world Tokyo, he's one of the seven fighters of the Tower faction.
Obi is a magical being that forms a contract with Elena in order to transform her into a magical girl. Obi appears as a small, round, flying ball with wings and a halo.
Mrs. Tendo is the mother of Kasumi, Nabiki, and Akane, and the wife of Soun. She passed away many years ago leaving Soun to raise the children. It is never said how she died, but the family still thinks of her lovingly. After Mrs. Tendo's death Kasumi assumed a more motherly role and helped with household duties. (Source: Rumic World)