New anime continues the GATE saga with a naval twist and global fan engagement via Oshi
Anime platform Oshi has officially announced GATE 2: Tides of Conflict, a sequel to GATE: Jieitai Kanochi nite, Kaku Tatakaeri, based on the “Season 2” novels by Takumi Yanai.
This next chapter follows the Japan Maritime Self-Defense Force (JMSDF) as they take command of operations in the Special Region—introducing diplomatic missions, rescue efforts, and large-scale naval conflict to the familiar isekai battleground.
The sequel is being animated by Studio M2 with T?ru Takahashi (Monster, Lupin III: The Woman Called Fujiko Mine) directing and Tatsuhiko Urahata (Monster, Hi Score Girl) returning as series writer. Character designs are by Shigeru Fujita (Monster, Ghost In The Shell 2: Innocence).
Official Key Visual
Oshi has released a vivid key visual for GATE 2: Tides of Conflict, showcasing both returning and new characters across a vast maritime backdrop.
With fleets, cities, and sea creatures in full view, the art highlights the shifting balance of power and exploration themes that define the sequel’s broader scope.
Two sides of the same sea. The waves of war rise again.
©Takumi Yanai / AlphaPolis
Illustration by: Daisuke Izuka
A teaser visual and first animation footage are expected in the coming year.
Season 2 Plot Overview
“Following the reopening of the mysterious ‘GATE,’ the Japanese Self-Defense Forces continue diplomatic and exploratory missions in the Special Region, a realm parallel to our world.
When an American journalist is kidnapped in this region’s troubled seas, an elite Japanese Maritime unit embarks on a high-stakes rescue mission.
This new chapter of the acclaimed fantasy saga explores fresh adventures, diplomatic tensions, and thrilling action in a world beyond imagination.”
— via Oshi
A New Kind of Production Model
GATE 2: Tides of Conflict will be one of the flagship projects of Oshi, a next-gen anime platform aiming to directly connect creators, licensees, and fans.
According to the announcement, Oshi allows fans to “actively contribute” to anime production and engage with exclusive content and behind-the-scenes updates.
The platform is currently in soft launch, with promises of transparent global accessibility and equitable collaboration among studios, staff, and partners.
About the Source Material
- GATE Season 2: Jieitai Kano Umi nite, Kaku Tatakaeri ran from 2017 to 2020 across five volumes. A bunkoban edition followed from 2020–2022 with illustrations by Kurojishi.
- The original GATE novels were serialized online between 2006–2009 and officially published from 2010–2015.
- A two-cour anime adaptation aired in 2015 and 2016, with both seasons streamed via Crunchyroll and released by Sentai Filmworks.
- The manga adaptation by Satoru Sao is ongoing.
- A prequel novel series, GATE 0, launched in 2021 and now has its own manga adaptation by Ryohichi Saitaniya, which began in March 2024.
Editor’s Take
This is a massive announcement. GATE ended on a cliffhanger nearly a decade ago, and fans have been waiting ever since. It’s a personal favorite of mine—easily one of the most fun isekai anime I’ve watched. The military angle, political intrigue, and sheer absurdity of its premise just worked.
With a surprise return like this, here’s hoping Mieruko-chan gets a Season 2, and maybe even a miracle return for Death Parade. What about you? What long-dormant anime do you want to see make a comeback? Drop it in the comments.
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