Premieres in 2027 · exact window not announced
Back through the gate: what to watch before GATE 2: Tides of Conflict
Eleven years after a gate opened in the middle of Ginza, the story goes back through it and out to sea. Twenty-four episodes stand between you and the premiere.
2027
Exact date not announced yet. The road below is ready when you are.
24 episodes ahead of you · … gets you there before the window opens.
Everything below is ahead of you: 24 episodes, one continuous story.
Jul – Sep 2015 · 12 episodes ≈ 4¾ h
Season 1 · The gate opens

A gate opens in Tokyo and an army marches out of it. Japan pushes back, then sends a small recon unit through to work out who it is actually dealing with. The officer in charge would rather be at a doujin convention, which turns out to be a strange advantage.

Ep 5★ 7.6
One unit, no reinforcements
A trading town under siege with nobody else in range.

Ep 6★ 7.7
The one people quote first
Highest rated episode of the first cour.
Jan – Mar 2016 · 12 episodes ≈ 4¾ h
Season 2 · Who runs the Empire

The fighting stops being about the gate and starts being about the throne. Succession, hostages, and a capital full of people making worse and worse choices. The recon unit keeps taking jobs nobody above them wants to sign. Episode numbering runs straight on from the first cour, 13 through 24.

Ep 17★ 7.9
The franchise high point
Best rated episode of the whole run on viewer scores. Fifth of this cour.

Ep 23★ 7.5
A very short clock
The capital arc turns into a rescue.
2027 · the premiere
GATE 2 · Out to sea

A decade on, the missions have moved offshore: the Maritime Self-Defense Force, a new lead cast, and a journalist taken hostage in troubled waters. Studio M2 animates and the original anime's writer is back. It is built from the author's separate Season 2 novels, so the 24 episodes above buy you the world, the politics, and the tone rather than a cliffhanger that resumes.
What everyone's talking about
The premiere conversation, condensed. Paraphrased from public chatter.
“New cast, new ships, new lead. Is this a season two, or a spinoff wearing a big number 2?”
“The first anime stopped well short of where the books go, and the sequel jumps ahead anyway. Fill the gap first.”
Don't miss episode 1
Atsui tracks the premiere for you: add GATE to your library and the countdown moves to your Coming up rail, with every episode mapped as it airs.
Free account · no spam, the calendar just fills itself in.