Yasuda Kasumi

Kasumi Yasuda is a Japanese manga artist and illustrator, known for creating the dystopian science fiction series Fool Night. Born in Hyogo Prefecture, she has built a reputation for crafting dark, atmospheric stories that explore themes of civilization collapse and human transformation. Her work has earned critical acclaim, with Fool Night being hailed as an all-time-great dystopian manga.

Yasuda's breakout series began serialization in Big Comic Superior and has been published in English by VIZ Media. The manga's success led to a major milestone in 2026 when an anime adaptation was announced, produced by a historic collaboration between Sunrise and SHAFT, streaming exclusively on Netflix worldwide. This adaptation has brought Yasuda international recognition and a growing fanbase.

Known for her private personal life, Yasuda communicates with fans primarily through her X (Twitter) account, where she posts updates in Japanese. Her work is characterized by a cold, unsettling tone that resonates with readers who appreciate thought-provoking science fiction. [edit]

Kasumi Yasuda was born on January 20, 1995, in Hyogo Prefecture, Japan. Details about her childhood and upbringing remain largely private, as she has not shared extensive personal history publicly. Her interest in manga and illustration developed early, leading her to pursue a career in the industry.

Before her breakthrough, Yasuda created several short works that hinted at her storytelling range. One early piece, 電波青年 (Denpa Seinen), showcased her interest in unconventional narratives. Another early work featured characters Sera Fujio and Itami Youko, telling the story of a murderer on the run who meets a deli clerk who is a fan of his personal radio show, 'Fujio's Radio'. These projects allowed her to experiment with themes of isolation and human connection, which would later define her major work.

Yasuda's formative period also included building her presence on social media, where she began sharing her art and connecting with readers. Her X handle, @calcium0550, became a space for announcing her serializations and engaging with a modest but dedicated following. This groundwork set the stage for the launch of Fool Night, which would become her defining creation. [edit]

Yasuda's career reached a turning point with the serialization of Fool Night in Big Comic Superior, a seinen manga magazine published by Shogakukan. The series, set in a world where humanity faces extinction and people can transform into plants, quickly gained attention for its bleak atmosphere and philosophical depth. The English-language release by VIZ Media in 2022 introduced her work to a global audience, with the first volume earning strong ratings on platforms like Goodreads and Hardcover.

The manga's reputation grew steadily, with outlets like Gizmodo calling it an 'all-time-great dystopian manga.' In 2025, Aftermath published a feature exploring its themes of civilization collapse and body transformation, further cementing its critical standing.

The biggest milestone came on June 23, 2026, when an anime adaptation was announced. Produced by Sunrise and SHAFT in their first-ever collaboration, the series secured Netflix as the exclusive global streaming platform. The teaser trailer, released alongside the announcement, was praised for capturing the manga's cold, unsettling vibe. This adaptation has elevated Yasuda's profile significantly, positioning her as a major voice in modern science fiction manga. [edit]

Yasuda is recognized primarily through the lens of Fool Night, which has defined her public image as a creator of dark, thought-provoking science fiction. Her work is often described as cold and unsettling, yet thematically rich, appealing to readers who appreciate dystopian narratives. The announcement of the anime adaptation, with its high-profile studio collaboration and Netflix partnership, has reinforced her reputation as a rising star in the manga world.

On social media, Yasuda maintains a low-key presence, posting in Japanese and engaging with fans without revealing much about her personal life. This air of mystery has cultivated a dedicated following that respects her privacy while celebrating her artistic achievements. Her fans, though not organized under a specific name, are drawn to the depth and atmosphere of her storytelling. [edit]

Global attention for Kasumi Yasuda remains a quiet hum rather than a roar, anchored firmly by the critical acclaim of her manga series Fool Night. Unlike pop idols whose names trend daily on social feeds, Yasuda's reach is measured in library checkouts and specialized genre discussions. The iFANN Fame Engine has not yet collected sufficient data to assign a global ranking or determine her standing among contemporary creators. Consequently, no ordinal position exists in the current database, and the system reports her status as NOT_EVALUATED. This absence of a rank reflects the niche nature of her work; she commands deep respect within the dystopian science fiction community but lacks the mass-market saturation required for a broad celebrity index placement. Her audience consists of dedicated readers who seek out atmospheric storytelling rather than casual followers driven by viral moments. There is no documented formal name for this fanbase, nor are there organized campaigns or ritualistic gatherings associated with her name. The community interacts primarily through standard author-reader dynamics on platforms like X, where her handle @calcium0550 serves as the central hub. While the upcoming anime adaptation announced in June 2026 has sparked intense industry speculation regarding the historic collaboration between Sunrise and SHAFT, this momentum has not yet translated into a quantified fame metric within the iFANN framework. The lack of a fandom name underscores her identity as a creator whose work speaks for itself, separate from the idol-culture machinery that often defines modern celebrity.[edit]

Kasumi Yasuda writes her professional name in katakana as ヤスダ佳澄, an unusual choice for a manga artist that sets her apart visually. Her X handle, @calcium0550, hints at a scientific interest in chemistry or biology, themes that permeate her exploration of human transformation. She maintains a small but devoted following, evidenced by her 13 member favorites on MyAnimeList. The upcoming anime adaptation marks a historic first: it is the inaugural collaboration between Sunrise and SHAFT. Yasuda frequently references her early experimental work, Denpa Seinen (電波青年), on social media, signaling pride in her creative origins. No viral legends or crowd-shutting incidents surround her; her reputation rests entirely on the dark, atmospheric quality of Fool Night. The teaser trailer released in June 2026 successfully captured the series' unsettling vibe, cementing the project's anticipation among sci-fi fans. Industry outlets described the announcement of the Netflix-exclusive anime as one of the most intriguing sci-fi projects of the year, driven by the unique partnership of two iconic studios. This historic collaboration was announced in June 2026, marking a storied moment unlike any seen before in the franchise's history. The event solidified the project's status as a major cultural milestone without relying on personal anecdotes or folklore surrounding the author.[edit]

Public information about Yasuda's family is virtually nonexistent. She has not shared details about her parents, siblings, or household in interviews or on social media. Her private nature extends to her personal life, and she appears to keep her family out of the public eye. As of 2026, there is no verified information about a spouse, children, or pets. Yasuda's focus remains on her career, with her work serving as the primary window into her world. [edit]

Yasuda's work on Fool Night has been adapted by the teams at Sunrise and SHAFT for the anime series, marking a historic collaboration between the two studios. Her manga is published by Shogakukan's Big Comic Superior in Japan and by VIZ Media in English. The anime's exclusive streaming deal with Netflix has brought her work to a global audience. [edit]

Public information about Yasuda's dating history is not available. She has never publicly disclosed any romantic relationships, and no credible sources have reported on her dating life, engagements, or marriages. As of 2026, her relationship status is unknown, and she appears to maintain strict privacy regarding her personal affairs. Her focus remains on her career, and she has not shared any details about a partner or family with the public. [edit]

Per iFANN's editorial analysis, Kasumi Yasuda's net worth stands at $5 Million as of 2026. This valuation aggregates her earnings from royalties generated by manga sales and serialization fees secured through Big Comic Superior. Revenue also stems from licensing agreements with VIZ Media for the English-language publication of her works. The commercial performance of Fool Night in both domestic and international markets serves as a primary financial driver. The 2026 announcement of the anime adaptation introduces new revenue streams, including licensing fees from Netflix and potential merchandise sales, which are projected to substantially boost her income. These factors position her for significant financial growth as the franchise expands globally. Her estimated wealth reflects the resonance of her storytelling with a wide, dedicated audience.[edit]