Sumiko Kobayashi is the homeroom teacher of [Conan Edogawa](https://anilist.co/character/1742/Conan-Edogawa) and the girlfriend of [Ninzaburo Shiratori.](https://anilist.co/character/9180/Ninzaburo-Shiratori) She is also the self-appointed, and somewhat unwelcome, "manager" of the Detective Boys. 

Sumiko is very kind and fond of children, considering them the most wonderful thing in the world. Sumiko is also quite timid and sensitive, not to mention that she suffers from serious stagefright. Even though she has appointed herself the manager of the Detective Boys, the kids often leave her out of case or ignore her warnings. She was also quite hurt when she believed Inspector Shiratori was only interested in her because of her resemblance to [Miwako Sato,](https://anilist.co/character/13975/Miwako-Satou) a resemblance so striking it even fooled Sato's close associates [Chiba](https://anilist.co/character/30373) and [Yumi.](https://anilist.co/character/28418/Yumi-Miyamoto)

In contrast of Sumiko's physical resemblance to Sato, however, the two women have almost entirely different personality traits: While Sato is reckless, outspoken, daring, and impulsive, Sumiko is more gentle, softspoken, cautious, and careful in any given situation. 

(Source: Detective Conan World)

She manages Generation Bleu's inter-orbital space station, and is in charge of  Team Harlequin.

Koshiro and Nanoka&#039;s mother. Until moving to Tokyo, Nanoka lived with her mother, who runs a hair salon. She rarely sees Koshiro, though she speaks to him fondly when he visits.  

The daughter of Nana Komatsu. Not much known about her, and she makes only a few appearances later in the series. When she appears, she is six years old (presumably showing the future outlook of the story). During her pregnancy, Hachi and Takumi unofficially called her "Sachiko". It is not known if she is truly Takumi's or Nobu's child, but bears a striking resemblance to Takumi, with black hair and hazel eyes. She is revealed to have a crush on Shin, though his reciprocation (or even his knowledge of her feelings) is unlikely. Her name, Satsuki, was chosen by Ren at the request of Hachi, who was unable to think up any name other than "Sachiko". 

Cidre's mother appears in episode 1 as an old woman at the start but later she shows her true self. 

The resident bully of the class, Kenta is rude to everyone and always seems unhappy.

Miss Hibino is the homeroom teacher for Tsubasa and Hikaru's class.    (Source: http://figure17.areaseven.net)

[Eiichirou](https://anilist.co/character/31667)'s Mother. She has a strict personality and Eiichiro thinks that "she will easily get angry if she doesn't get her way". She boasts that Eiichiro has excellent grades, and although she is initially opposed to Eiichiro's desire to become a professional, she gradually accepted it as he starts to achieve results.

The mother of [Mirai](https://anilist.co/character/125756/Mirai-Asahina), wife to [Daikichi](https://anilist.co/character/164579/Daikichi-Asahina), and daughter of [Kanoko](https://anilist.co/character/305042/Kanoko-Yuki). She is also the owner of the Power Stone shop. Kyouko is a refreshing woman with a friendly disposition. It's easy for her to become snappy though. 

Rotten Roger, Gilbert the Impaler, Sarah Storm are a trio of Zoid pilots, considered to be three of the best of the league. They piloted a customised Genosaurer, Red Horn and Raynos respectively. The three of them were entered into a battle royale, along with RD and Rastani. Even though the battle was a free-for-all, the four of them teamed up on RD. In they end they were defeated, thanks largely due to Roger deciding to take on the Fuzor all on his own. Though no lines were spoken, all three were present at the final battle against the Seismosaurus. Their names are simply Roger, Gilbert, and Sarah in the Japanese version of the show.

(Source: Wikipedia)

Hiro Shishigami's mother.

~! She was diagnosed with pancreatic cancer but Hiro heals it with his powers. !~ 

~! She commits suicide out of the guilt of the crimes committed by her son. !~

Yuuko Katou

Characters