Hazuki is Doremi's childhood friend, and likewise, the opposite of Doremi. She is quiet, smart, and proper, not to mention that she also has a wealthy family. Hazuki sometimes feels insecure about her ties with her friends, and thinks she will lose them forever. (But Doremi reassures that they will be friends forever.)  One important fact about Hazuki is that she has an extreme fear of ghosts. Whenever there is mention of one, she'll scream, run around, and constantly shout Majorika's name.  Hazuki has no real love interest, but she has affection for Yada Masaru. Though she is the love interest of Fujio from FLAT 4, she doesn't appear to like him that way. Her family consists of her parents and her maid, Baaya.  Her enchantation spell is "Paipai Ponpoi Puwapuwa Puu", her Magical Stage's being "Paipai Ponpoi Shinayakani".   In the English adaption, her name is changed to Reanne Griffith in 4Kids Entertainment.  In Finnish, her name is changed to Sylvi Nevakivi in Ojamajo Doremi in Finnish on MTV3.

Doremi Harukaze, 3rd grade student at Misora Elementary School, claims to be the world's unluckiest pretty girl. Fascinated by witchcraft, she is drawn into a mysterious shop where she meets Majo Rika and is able to deduce that this lady is in fact a real witch. Being exposed by a human triggers a curse that transforms witches into magical frogs. To regain her original body, Rika must turn Doremi into a witch by teaching her how to use magic. Thrilled by this odd development, Harukaze becomes a witch apprentice. Unfortunately, her two best friends, Hazuki Fujiwara and Aiko Senoo, discover that Doremi has become a magic user. Afraid that Harukaze might become a magical frog too, Majo Rika recruits both Hazuki and Aiko and makes them witch apprentices too. The trio has lots of adventures as they try to triumph the necessary trials to become real witches. 

(Source: Anime News Network)

She was married to [Achim Geisler](https://anilist.co/staff/132226/Achim-Geisler).

[Synchronkartei](https://www.synchronkartei.de/person/GKywnFOfb/sprecher)

She is a Mexican voice actress, best known for being "Official Jenny" in the Latin American Spanish dub of *Pokémon* and Mia Toretto in the *Fast and Furious* franchise. 

Hana now becomes a peer of the Ojamajo. When Majotourbillon's spirit revives, the witches now have to break her curse. From the help from Pao-chan, Doremi, Hana, and the other witches are able to defeat the curses. 
(Source: Anime News Network)

After the losing of magical ability to become witches, they once again become them. But, now they have to go through tests from the Witches of the Witch World. They also meet a new member, from New York, U.S. comes Momoko (the yellow Ojamajo). 
(Source: Anime News Network)

Upon re-entering the witch world the girls accidentally come by a Blue rose field and witness the birth of the future witch queen: Hana-chan. Due to witnessing her birth the girls are then put in charge of baby Hana-chan and must raise her of their "mothers".

But will four ten year old girls be able to raise a baby when they're still children themselves?! Can Pop finally catch up with her older clumsy sister? Will Majorika finally turn back to normal?

Na-i-sho is a 13 episode OVA series with episodes taking place during the ~motto~ season. It is a bit more mature than the TV seasons, and looks to develop each of the five witches romantically. Hana is back to a baby, and the mahou shop is a bakery. 
(Source: Anime News Network)

27-year-old Tokyo office worker Mire Yoshizuki just returned to Japan, while 22-year-old fourth-year college student Sora Nagase aspires to be a teacher, and 20-year-old boyish Reika Kawatani is a part-time Hiroshima okonomiyaki shop worker and freelancer. What draws together these three women from completely different walks of life is a magic gem. A "New Magical Story" begins when they are mysteriously brought together by chance and embark on a journey. 
 
(Source: Anime News Network)

Short animations commemorating the 25th anniversary of the Ojamajo Doremi anime, which made its debut at AnimeJapan 2024.

Mo~tto Ojamajo Doremi movie features the five witches Doremi, Aiko, Hazuki, Onpu, and Momoko as they visit Doremi's grandpa's home. There, they learn of the mystery of the frog stone, a magical place where magic used to mingle in the old countryside. Aiko rediscovers her love for grandpa, and Doremi learns a piece of the magical kingdom's past. 
(Source: Anime News Network)

One day Pop was out scavenging with Hana, and found a beautiful rose inside the Queen's garden. Curious, she picked the rose and brought it home. Unwittingly, that rose can cause all wishes to become true, whether good or bad. Good wishes will turn the rose white and bloom, while bad wishes will turn the rose black and wither. After a heated argument with her sister Doremi, Pop wishes that Doremi loses all her magic and be turned into a mouse. Hilarity ensues, as Doremi and the others try to put everything back to normal. 
(Source: Anime News Network)

"Harukaze Doremi, high school freshman! Today will be an important reunion. Hazuki-chan, Ai-chan and all of my old classmates should've shown up, but there's no one here... What happened? And when I go to that nostalgic place, the Maho-dou is there. What is this premonition? Will I become a witch apprentice again? Can I become one again? What should I do?"
 
(Source: Kodansha, translated)

Ojamajo Doremi: Owarai Gekijou is an original net animation spin-off based on the Ojamajo Doremi series. This series consists of 26 short episodes that were uploaded fortnightly on Toei Animation's YouTube channel. This series features chibi versions of the character designs from the light novel series.

All the Ojamajos are studying to achieve their dreams : Hazuki at a music conservatory in Paris, Aiko at the sports science department of Waseda University, Onpu to be an actress in New York, Momoko at a confectionery school in Paris, Hana at the medical school of Tokyo University... and Doremi is studying hard for her second university entrance exam!　Each of them has different dreams and lives, but they are all connected, so they will never be alone anymore! 
 
(Source: Kodansha, translated)