Hiroki Miyashita has confirmed that his fan-favorite manga Me and the Alien MuMu (Uchūjin MūMū) will conclude its run in the next issue of Young King Ours on May 30. The announcement brings an end to a quirky, campus-centered sci-fi comedy that began as a one-shot in April 2019 and grew into a serialized title beloved for its oddball alien lead and offbeat humor. This post breaks down the ending announcement, the series’ premise and publication history, the anime adaptation, and what the finale means for readers and viewers alike.
Table of Contents
Manga Ending Announcement: Key Details
On Friday, manga author Hiroki Miyashita revealed that Me and the Alien MuMu will finish in the Young King Ours issue dated May 30. Fans who have been following the serialized adventures of Mumu and university freshman Sakurako will see the story reach its planned conclusion in that upcoming issue. The announcement was shared on Miyashita’s social account and has been reported across manga news outlets.
Series Overview: What Makes Me and the Alien MuMu Special
Premise and Main Characters
The story centers on an alien named Mumu, who survives a brutal civil war that left his planet’s scientists dead and its remaining population composed mainly of fools. Determined to learn from the remnants of advanced technology, Mumu comes to Earth to study household appliances—objects he believes contain a distilled form of technological knowledge. His life changes when he meets Sakurako, a university freshman who becomes his unexpected partner in exploring human life and campus culture. The result is a blend of slice-of-life college comedy with surreal sci-fi elements.
Tone and Themes
Miyashita balances absurdist humor with affectionate character work, using Mumu’s outsider perspective to lampoon and celebrate everyday human rituals. The manga plays with the clash between alien logic and human conventions—especially those found in university life—creating many moments that are both hilarious and quietly touching.
Publication History and Collected Volumes
Miyashita first introduced Me and the Alien MuMu as a one-shot in Young King Ours in April 2019, then launched its full serialization two months later. The series expanded steadily and earned enough popularity to see multiple tankōbon volumes released; Shōnengahōsha published the ninth collected volume on September 30. The May 30 ending will bring the ongoing serialization to a close, and readers should expect the final chapter to wrap major storylines and character arcs.
Anime Adaptation: From Page to Screen
The manga’s distinct voice and character-driven comedy led to a television anime adaptation that premiered in April 2025. The adaptation captured the manga’s surreal charm and introduced MuMu and Sakurako to an even broader audience. Following the initial run, the anime continued into a second cour in July 2025, expanding its seasonal presence and giving fans additional animated content to enjoy alongside the manga. For many viewers, the anime served as an accessible entry point to Miyashita’s world.
Related Works and Author Background
Hiroki Miyashita is not a one-hit creator; he collaborated with writer Takeshi Natsuhara on the Yakuza Reincarnation (Ninkyō Tensei: Isekai no Yakuza Hime) manga, which launched in Shogakukan’s Sunday GX in July 2019. That title has continued alongside Miyashita’s other projects, and Shogakukan released its 20th volume on April 17. International publishers have also been active: Seven Seas Entertainment is releasing Yakuza Reincarnation in English, and the series’ English volumes continue to roll out on a set schedule.
Publishing Landscape: New Players and Licensed Releases
New publishing initiatives have also shaped the market around works like Me and the Alien MuMu. Kodama Tales, a newer manga publisher, began English releases earlier in the year—starting with titles like Mitei Hattori’s Smile! (Smiley) in January and announcing plans to publish Keisuke Itagaki’s classic Baki The Grappler in English worldwide. Kodama Tales has teased additional licenses from several Japanese houses, signaling continued interest in bringing a wide range of manga to English-speaking readers.
What the Ending Means for Fans
Any manga ending naturally prompts mixed emotions—satisfaction at narrative closure and sadness that a beloved serialization is concluding. For Me and the Alien MuMu, the ending provides a chance to see Mumu’s arc resolved and for Sakurako’s college life to reach a fitting finale. Readers who discovered the series through the anime may find the manga’s conclusion especially meaningful if the animated adaptation diverges or stops before the final chapters. Collectors will also be looking ahead to any final tankōbon volumes or special editions that compile the concluding chapters.
Where to Read and Follow Updates
Young King Ours is the magazine that serialized Me and the Alien MuMu, and collected volumes are available through standard Japanese retailers. International readers can follow official publisher announcements and licensing news; for example, Amazon Japan lists existing volumes for purchase. For the latest updates from the creator, Miyashita’s social posts provide direct information regarding endings, releases, and other projects. (Source posts include Miyashita’s personal account and publisher notices.)
Source: Hiroki Miyashita’s X/Twitter account
Final thoughts
Me and the Alien MuMu leaves behind a compact but memorable legacy: a manga that used a deceptively simple premise—an alien examining household appliances—to explore human oddities, friendship, and the small dramas of campus life. As the series reaches its May 30 finale, fans can look forward to a conclusion that honors the characters’ journeys while offering a last helping of Miyashita’s peculiar, warm humor. Whether you discovered Mumu through the serialized manga or the anime adaptation, now is the time to revisit the volumes and savor the final chapters as the curtain closes on this delightfully strange tale.
