7-nin no Nemuri Hime

Lore & Background

The story is set over thirty years after a witch has cursed the Kingdom of Amaryllis with a sleeping spell. A wandering prince named Alec sets off to the kingdom to save its people by slaying the dragon protecting the castle, climbing the tower, and kissing the sleeping princess to break the curse. However, Alec discovers there are actually seven princesses to kiss, and after doing so, the rest of the kingdom's people still have not awakened. He must then take responsibility by living with the princesses while they try to figure out how to break the curse once and for all.

The anime television series is produced by Studio Gokumi and AXsiZ Smash, directed by Mankyū, with series composition and screenplays by Keiichirō Ōchi and character designs by Masaru Koseki.

Reader's Guide

7-nin no Nemuri Hime represents a modern twist on the classic Sleeping Beauty fairy tale, subverting expectations by introducing multiple princesses and a lingering curse that requires ongoing cooperation rather than a single kiss. The series has gained a following through its serialization in Monthly Afternoon, a well-known seinen magazine, and its rapid accumulation of twelve volumes by mid-2026 indicates sustained popularity. The announcement of an anime adaptation in 2027, produced by established studios Studio Gokumi and AXsiZ Smash, further underscores its cultural footprint. The series is significant for its blend of fantasy, comedy, and harem elements, as well as its focus on character dynamics among the seven princesses and the prince. Its legacy will likely be shaped by the anime's reception and its contribution to the genre of deconstructed fairy tales in manga.

Did You Know?

• The series is an original anime, not based on a pre-existing manga.
• The anime is produced by Studio Gokumi and AXsiZ Smash.
• The story features seven princesses, each with a distinct age.
• The premiere date has not yet been announced.

The Premise: A Curse That Won't Break

Set more than three decades after a witch placed a sleeping curse upon the Kingdom of Amaryllis, the story follows Alec, the twenty-one-year-old Third Prince of the neighboring Kingdom of Rudbeckia. His quest follows a familiar fairy-tale blueprint: slay the dragon guarding the castle, scale the tower, enter the princess's chamber, and deliver the awakening kiss. What upends the formula is the moment Alec discovers that the kingdom is home not to one sleeping beauty but to seven. He completes the ritual with each of them, only to find the rest of the population still frozen in slumber. The narrative then pivots from a straightforward rescue mission into something far more complicated. Alec, now bound by a sense of responsibility, must settle into daily life alongside the seven princesses as they collectively attempt to unravel a curse that no single kiss can dissolve. The result is a premise that takes a well-worn fairy-tale structure and reframes it as an ongoing, collaborative problem-solving story rather than a single heroic act.

The Seven Princesses and Their Prince

The ensemble at the heart of the series is led by Alec, the Third Prince of Rudbeckia, who is twenty-one at the story's start. Opposite him stand the seven princesses of Amaryllis, each distinguished by rank, age, and a dedicated voice actress for the anime. Flora, the eldest at twenty-three and the First Princess, is voiced by Aya Yamane. Chiara, the Second Princess at twenty-two, is brought to life by Yoshino Aoyama. Clair, the Third Princess and a contemporary of Alec at twenty-one, is voiced by Miku Itō. Mia, the Fourth Princess at twenty, is performed by Ayasa Itō. Charlotte, the Fifth Princess at nineteen, is voiced by Kana Ichinose. Yuka, the Sixth Princess at eighteen, is voiced by Fūka Izumi. The youngest, Elisa, the Seventh Princess also at eighteen, is voiced by Rina Kawaguchi. The deliberate spread of ages from eighteen to twenty-three gives the group a natural hierarchy and variety, while the shared burden of the curse unites them as a single unit navigating an unprecedented domestic and magical challenge.

Manga Serialization and Publication

Created by writer-illustrator Fiok Lee, 7-nin no Nemuri Hime launched its serialization in Kodansha's Monthly Afternoon, a seinen-oriented manga magazine, with its first chapter appearing on March 25, 2023. The series has maintained a steady publishing pace, with its chapters collected into tankōbon volumes over time. By July 2026, twelve volumes had been released, indicating a consistent run of roughly three and a half years in print. The placement in Monthly Afternoon signals that the work targets an adult male readership, a demographic that often gravitates toward fantasy and slice-of-life narratives with a lighter comedic or romantic tone. The fact that the series has sustained serialization long enough to reach double-digit volume counts speaks to its staying power within the magazine's lineup. An official manga website is maintained through the Monthly Afternoon platform, and the series is also catalogued in Anime News Network's encyclopedia, underscoring its recognition in both domestic and international manga communities.

The Anime Adaptation

The anime television adaptation of 7-nin no Nemuri Hime was officially announced on July 7, 2026, confirming that the story would move beyond the page. Production is a collaboration between Studio Gokumi and AXsiZ Smash, two studios joining forces to bring the series to animated life. The helm is held by director Mankyū, who will oversee the visual and narrative execution of the show. Keiichirō Ōchi is credited with both series composition and screenplays, meaning he is shaping the episode structure and dialogue for the adaptation. Character design duties fall to Masaru Koseki, who will translate Fiok Lee's manga art into an animation-ready visual style. The series is scheduled to premiere in 2027, giving the production team a full year from the announcement to develop the show. An official anime website has been established to serve as the central hub for news, promotional materials, and updates. The involvement of a dedicated screenplay writer alongside the director suggests the adaptation may restructure or expand upon the manga's pacing to suit a television format.