Kouji Senoo

Name 妹尾幸治 Senoo Kouji
Dub Name Mr. Haywood
Gender Male
Voice Actors
Japanese Kyousei Tsukui
English Sean Schemmel

Kouji Senoo is the father of Aiko Senoo, and the husband of Atsuko Senoo.

After their divorce he gained custody of Aiko. At first their relationship didn't even seem to show in the series. It was obvious he missed Atsuko. Even after the failed attempt to get him with other women. He works as a Taxi driver but is a bad houseworker due to when he's home, he's very tired and worn out.


Kouji is much like Aiko. He is brash, very talkative and says what he feels. Most likely because Taxi drivers often make conversation with the  person their driving around. He doesn't seem to mind his job, but he is often very tired because of it. He feel s bad that he cant be with Aiko a lot, and often worries over her (such as in episode three when he thought she was being bullied.) He is also very proud of Ai-chan, as shown by the final Dokkan episode where he had to be physically restrained by Atsuko.

He is also apparently good at every sport, minus swimming. And he's a pretty good cook, the rare times he actually gets to it before falling asleep or Aiko making him relax so she can do it.


Aiko seems to resemble her dad most. As they both have blue hair and eyes. His hair is very short with a small tuft of bangs/fringe sticking up near the center. He, Like Aiko and Atsuko is somewhat tanned. Kouji dresses in a suit and tie attire. A plain white dress shirt with a breast pocket. A dark green, blue colored tie usually loosely worn. He also wears light green jeans and black slip on shoes.

Kouji was also seen, during the final episode of dokkan wearing a dark blue and black Kimono (See below.) and apparently has a jacket and taxt drivers hat, however both are rarely shown on. But he is seen to be picking them up, or putting them down when going to or coming from work.


Aiko - He was given Aiko in the custody and has a very close relationship to his daughter. When he was set up on a date, Aiko didn't like it and tried to sabotage it. Revealing some personal information regarding her father. But when she admitted that she didn't like him dating other women, he apologized. They often banter and make jokes towards each other.

Atsuko - They were divorced, but during the final seasons of the series they were shown to start seeing each other a bit more now after it was revealed Aiko was making visits in private. At the end of Dokkan they got back together and moved back to Osaka.

Ojamajo Doremi 16

When Atsuko got her new job in Misora, the family moved back where he took a job as a Taxi Driver under Tamaki's fathers company.


  • Unlike the other fathers, Kouji shares his daughters hair color.
  • Also a note of interest is that he ties with Onpu's father with the shortest hair.
  • The girls resemble their moms the most, while Aiko resembles her dad the most.
  • He was the only parent cloned from magic (first season, episode 3)
  • The only dad who doesn't have to travel far away. (All the others have jobs that make them leave for days at a time.) As taxi drivers only work so far away and each has their own stationed area's.