Seven Seas Entertainment announced a new wave of six licenses on October 14, 2026, signaling a continued aggressive expansion of its publishing slate for the upcoming year. The acquisitions include five manga series and one light novel series, with release dates staggered throughout the summer of 2027. The wave mixes a critically acclaimed award winner with niche genre hits. Media Do International announced its acquisition of Seven Seas in March 2026.
By securing a mix of prestigious narratives and viral web-based concepts, Seven Seas is positioning itself to capture a wide demographic of readers across print and digital formats. The announcement covers everything from a school drama about a would-be astronaut to "monster girl" romantic comedies. Seven Seas print releases are distributed worldwide by Penguin Random House Publisher Services.
What We Know
According to Anime News Network, the new lineup is headlined by Alice, All the Way to Outer Space by Kiko Urino. This manga, which won the 18th Manga Taisho Award in 2025, follows a struggling student who dreams of becoming Japan's first female astronaut captain. To reach the stars, she must team up with a lone genius to fix her grades and overcome her academic hurdles.
The wave also includes My House Cat Became the World's Strongest?!, a light novel series by Tamaki Yoshigae and LINO. The story features an overworked office worker whose house cat grows gigantic and gains special abilities. This title will launch in June 2027 as a digital release via the Airship imprint. Other manga licenses confirmed in this wave include:
- This World is Worth Fighting For by Hatsumi Kodama: A drama about a 25-year-old woman escaping a toxic job and relationship after receiving a mysterious letter giving her permission to live freely.
- Ushiyama-san by Haruyoshi Aizawa: A "monster girl" rom-com featuring a shy, small batboy trying to catch the attention of the school's most popular girl, a tall cowgirl volleyball star.
- Mouse Royale by Junichiro Sasaki: A survival horror series where a class of anthropomorphic rodents on a school trip is forced into a 28-day battle where only five can return home.
- The Duke is Obsessed with the Vicious Omega by Hare Takizawa, Kiyo Yoshimi, and Chiharu Nara: An isekai Boys' Love story where a modern accountant is reborn as a temperamental omega noble.
Alice, All the Way to Outer Space, This World is Worth Fighting For and Ushiyama-san are priced at $13.99 USD / $18.99 CAD. The large-trim Mouse Royale is $14.99 USD / $19.99 CAD, and The Duke is Obsessed with the Vicious Omega is $15.99 USD / $20.99 CAD.
Why It Matters
This licensing wave demonstrates Seven Seas' willingness to take risks on niche genres while anchoring its catalog with prestige titles. The acquisition of a Manga Taisho winner like Alice, All the Way to Outer Space gives the publisher significant critical weight, while titles like Mouse Royale cater to the enduring popularity of survival-themed narratives—this time with a rodent-themed twist.
The slate casts a wide net, from an award-winning drama to monster-girl comedy, survival horror and a Boys' Love isekai.
Where to Read
Print editions are distributed worldwide by Penguin Random House Publisher Services, and digital editions will be available on digital platforms. The light novel My House Cat Became the World's Strongest?! is a digital release through the Airship imprint.
What Happens Next
The releases are scheduled to roll out in the following order:
- June 2027: My House Cat Became the World's Strongest?! (Light Novel Vol. 1)
- July 2027: Alice, All the Way to Outer Space (Manga Vol. 1) and This World is Worth Fighting For (Manga Vol. 1)
- August 2027: Ushiyama-san (Manga Vol. 1), Mouse Royale (Manga Vol. 1), and The Duke is Obsessed with the Vicious Omega (Manga Vol. 1)