This Week’s New Manga Releases: Welcome to Demon School! Iruma-kun, That Time I Got Reincarnated as a Slime, The Seven Knights of Marronnier Kingdom, Ranking of Kings, and More

Spread the love

Manga fans have plenty to look forward to this week, as nearly 290 new manga volumes are scheduled for release between June 8 and June 13, 2026. The lineup includes new installments from some of the most popular ongoing series, ranging from fantasy adventures and action-packed stories to heartwarming slice-of-life comedies.

Among the biggest highlights are Volume 49 of Welcome to Demon School! Iruma-kun, Volume 32 of That Time I Got Reincarnated as a Slime, Volume 11 of The Seven Knights of Marronnier Kingdom, and Volume 22 of Ranking of Kings. Several of these titles are currently enjoying successful anime adaptations, while others have recently announced new anime projects, making this an exciting week for both manga readers and anime fans.

Whether you’re a longtime collector or a newcomer looking for your next read, here’s a complete overview of the week’s most notable manga releases.

Major Manga Releases This Week

This week’s release schedule features a diverse range of genres, including:

  • Fantasy and isekai adventures
  • Action and supernatural battles
  • School comedies
  • Mystery and detective stories
  • Romance and slice-of-life series
  • Sports and coming-of-age dramas

Many of the featured titles have built strong fan bases through successful anime adaptations, making them excellent entry points for new readers.

June 8 Releases

Welcome to Demon School! Iruma-kun Volume 49

One of the week’s most anticipated releases is Volume 49 of Welcome to Demon School! Iruma-kun.

Created by Osamu Nishi, the series follows Iruma Suzuki, a human boy who is unexpectedly sold to a demon and enrolled in a school for demons. What begins as a comedic premise gradually evolves into a rich fantasy story filled with friendship, adventure, and character development.

The franchise continues to enjoy strong popularity, and the upcoming fourth anime season has generated renewed interest among fans. Volume 49 continues Iruma’s journey as he navigates increasingly complex challenges within the Demon World.

Welcome to Demon School! Iruma-kun in Episode of Mafia Volume 8

Fans can also enjoy the latest volume of the official spin-off series, which reimagines the beloved characters in an alternate-world mafia setting. The spin-off offers a fresh perspective while maintaining the charm and humor that made the original series popular.

June 9 Releases

That Time I Got Reincarnated as a Slime Volume 32

One of the best-selling isekai franchises of the past decade returns with Volume 32.

The story follows Satoru Mikami, who is reincarnated into a fantasy world as the slime Rimuru Tempest. Over the years, the series has evolved from a simple reincarnation story into an expansive fantasy epic featuring politics, nation-building, and large-scale battles.

With the anime adaptation continuing to attract global audiences, this latest volume is expected to be one of the week’s top-selling releases.

Triage X Volume 31

Created by Shoji Sato, Triage X combines action, crime, and suspense. The series follows a covert group that eliminates dangerous criminals who have escaped the reach of the law.

Versus Volume 7

Created by ONE, the acclaimed creator of One-Punch Man and Mob Psycho 100, Versus continues to attract attention with its unique premise and large-scale conflict between humanity and multiple powerful enemies.

The series has become one of the most discussed newer fantasy-action manga in recent years.

Chuzenji-sensei Mononoke Koukouroku Volume 13

This spin-off serves as a prequel to Natsuhiko Kyogoku’s famous Hyakki Yakou Series. Combining mystery, folklore, and supernatural elements, the manga explores unusual incidents through the perspective of its enigmatic protagonist.

Flying Witch Volume 15

Known for its relaxing atmosphere and gentle storytelling, Flying Witch follows the everyday life of a young witch living in rural Aomori.

The series remains one of the most beloved slice-of-life fantasy manga and continues to attract readers looking for a calm and heartwarming experience.

WIND BREAKER Volume 26

Following the success of its anime adaptation and live-action film, WIND BREAKER remains one of the most popular delinquent-action manga currently in publication.

The series combines high-energy fights with strong themes of friendship, loyalty, and personal growth.

The Fragrant Flower Blooms with Dignity (Kaoru Hana wa Rin to Saku) Volume 23

This romance series continues to gain popularity thanks to its emotional storytelling and well-developed characters.

Its anime adaptation has introduced the series to an even wider audience, helping it become one of the standout romance manga of recent years.

The Way of the Househusband (Gokushufudo) Volume 17

The comedy hit about a former yakuza who becomes a dedicated homemaker returns with another volume filled with hilarious everyday situations.

The series remains a fan favorite due to its unique premise and charming humor.

June 10 Releases

The Seven Knights of Marronnier Kingdom Volume 11

One of the most anticipated fantasy releases of the week is Volume 11 of The Seven Knights of Marronnier Kingdom.

Interest in the series has increased significantly following the announcement that its anime adaptation will premiere in October. The story’s blend of fantasy adventure, political intrigue, and compelling characters has helped it develop a loyal fan base.

Wasteful Days of High School Girls Volume 16

Known for its eccentric cast and absurd comedy, the series continues to entertain readers with its humorous take on high school life.

The manga previously inspired both an anime adaptation and a live-action drama series.

The Case Files of Kindaichi Papa Volume 4

This modern continuation of the legendary mystery franchise presents a new stage in the life of Hajime Kindaichi, now portrayed as a father while still becoming involved in complex mysteries.

The series offers a fresh perspective while maintaining the classic detective elements fans love.

Fushigi Yugi: Byakko Senki Volume 6

Created by Yuu Watase, this installment continues the long-running Fushigi Yugi franchise.

The fantasy-romance series remains highly regarded among shoujo manga readers and continues to expand its rich mythology.

June 11 Releases

Shinkuro, Run! Volume 23

Veteran manga creator Masami Yuuki returns with the latest volume of his historical action series.

The manga has earned praise for its detailed storytelling, engaging characters, and unique historical setting.

I Want to End This Love Game Volume 9

Following the launch of its anime adaptation earlier this year, interest in the manga has surged among romance fans.

The series explores the complicated relationship between childhood friends through a charming blend of romance and comedy.

Ojisan and Cat (Ojisan to Neko) Volume 17

This heartwarming series continues to delight readers with the touching story of a lonely middle-aged man and the cat who changes his life.

The manga’s emotional storytelling and lovable characters have made it a favorite among readers of all ages.                                                      

Why This Week’s Releases Matter

This week’s manga lineup highlights several important trends in the industry:

Strong Anime-Manga Synergy

Many of the featured titles either have ongoing anime adaptations or upcoming anime projects. Successful anime adaptations often drive new readers toward the original manga, helping franchises reach wider audiences worldwide.

Growing Variety of Genres

From fantasy epics like That Time I Got Reincarnated as a Slime to relaxing slice-of-life stories like Flying Witch, the week’s releases demonstrate the incredible diversity available in modern manga.

Continued Success of Long-Running Series

Several titles releasing new volumes this week have surpassed 20, 30, or even 40 collected volumes, highlighting their lasting popularity and dedicated fan communities.

Final Thoughts

The week of June 8–13, 2026, offers one of the strongest manga release schedules of the month. Major franchises such as Welcome to Demon School! Iruma-kun, That Time I Got Reincarnated as a Slime, Ranking of Kings, and The Seven Knights of Marronnier Kingdom headline a packed lineup filled with exciting new volumes.

Whether you’re interested in fantasy adventures, action-packed battles, mysteries, romance, or heartwarming slice-of-life stories, this week’s releases provide plenty of opportunities to discover your next favorite manga.

For anime fans looking to continue the stories beyond the screen, many of these newly released volumes offer the perfect place to dive deeper into their favorite worlds and characters.

Leave a Reply