Doremi Harukaze is an ordinary, clumsy third-grader who harbors an unwavering dream of becoming a witch, convinced that real magic will solve all her daily frustrations. Her fantasies abruptly shatter when she stumbles into Maho-Do, a suspicious magic shop, and deduces that the eccentric owner, Majorika, is an actual witch. Surprised by the girl's realization, Majorika is suddenly cursed and instantly transformed into a inanimate wooden witch frog. Bound by magical law, the only way to reverse the curse and restore Majorika to her human form is for the person who discovered her secret to successfully become a fully-fledged witch herself.Thus begins Doremi’s chaotic journey into the magical realm, quickly joined by her loyal, spirited best friends, Hazuki Fujiwara and Aiko Senoo. Together, the trio must endure rigorous, multi-tiered magical examinations administered by the snooty witch rival Reika and governed by the whimsical Queen of the Witch World. Using magical apprentice taps, they operate the front of the magical shop selling handcrafted items while secretly learning spells to fix human problems. However, their trials multiply as they are joined by the rich yet initially snobbish Onpu Segawa, a child pop idol who uses forbidden magic for personal gain, forcing the core group to intervene and show her the true, altruistic meaning of witchcraft.As the series progresses, the emotional stakes deepen significantly. The apprentices are tasked with caring for an infant magical baby named Hana, whom they raise with deep maternal devotion, forcing them to balance rigorous
elementary school responsibilities with high-stakes magical motherhood. This
surrogate family dynamic faces its ultimate peril when the wicked Queen bans magic use and threatens Hana’s safety due to strict magical bylaws. Determined to protect their magical child and heal the deep rift dividing the human and witch worlds, the girls willingly sacrifice their hard-earned magical powers and crystals.In the dramatic climax, the apprentices march into the heart of the Witch World to confront the tragic Queen Risa, whose centuries-old sorrow and isolation mirrors the very loneliness they strive to cure. Rather than relying on combat or powerful spells, Doremi and her friends use profound empathy, open dialogue, and genuine kindness to melt the Queen's icy heart. By breaking the ancient curse of prejudice, they successfully bridge the gap between dimensions. Though stripped of their apprentice status and returning to ordinary human lives, the girls realize their true magic was never about casting spells, but rather the unbreakable bonds of friendship, compassion, and personal growth they forged along the way.