Infinite Ryvius

Season 1

Follow 487 stranded students forced to build a society aboard a spaceship after a disaster.

Over time, their journey evolves from a survival drama into a psychological breakdown of leadership, power, and human behavior.

Where to Watch Infinite Ryvius • Season 1

26 Episodes

The Forthcoming Time
E1
The Forthcoming TimeStudents train at the Liebe Delta station; tensions and relationships are introduced before disaster strikes.
Unnecessary Things
E2
Unnecessary ThingsA sabotage incident begins to destabilize the station, causing confusion and mistrust.
Beyond the Vast Sea
E3
Beyond the Vast SeaThe crisis escalates as the station is dragged toward the dangerous “Sea of Geduld.”
The Ring of Ryvius
E4
The Ring of RyviusThe station is destroyed; surviving students escape aboard the hidden spaceship Ryvius, now stranded without adults.
A Little Harmony
E5
A Little HarmonyStudents begin forming a fragile society aboard the Ryvius.
My Moment
E6
My MomentA coup led by Blue takes control; the Vital Guarder weapon system is discovered.
The Changing Times
E7
The Changing TimesPower struggles deepen as leadership fractures and factions form.
We Didn't Know Anything
E8
We Didn't Know AnythingThe crew struggles to understand the ship and their situation.
Vital Guarder
E9
Vital GuarderThe giant weapon is activated as external threats emerge.
Even If You Can't Believe
E10
Even If You Can't BelieveThe Ryvius is attacked; it fights back but becomes a target of authorities and is forced to flee.
When the Party's Over
E11
When the Party's OverAfter a brief celebration, the crew are labeled terrorists; rationing and inequality begin.
Whereabouts of the Future
E12
Whereabouts of the FutureThe crew debates their direction and survival strategy.
If Only to Meet
E13
If Only to MeetPersonal relationships intensify amid isolation.
To Be Too Conscious
E14
To Be Too ConsciousClass divisions and resentment worsen onboard.
Swept Away
E15
Swept AwayThe Ryvius drifts further from help; morale declines.
Deforming World
E16
Deforming WorldThe ship’s internal society becomes increasingly unstable.
Free Order
E17
Free OrderAuthority structures begin to collapse.
Incomprehensible
E18
IncomprehensibleThe survivors reflect on their failures and misunderstandings.
Smiling With You
E19
Smiling With YouMoments of humanity appear amid growing chaos.
Things You Can't Give Up
E20
Things You Can't Give UpIkumi seizes control of the ship using the Vital Guarder, enforcing strict rule.
We Don't Need Tomorrow
E21
We Don't Need TomorrowThe crew becomes divided under harsh leadership.
In Order to Survive
E22
In Order to SurviveMartial law intensifies as survival becomes the only priority.
Torn Past
E23
Torn PastCharacters confront their past actions and guilt.
Kouji Aiba
E24
Kouji AibaKouji challenges Ikumi’s rule as outside forces close in.
In Order to Stay as Myself
E25
In Order to Stay as MyselfPersonal identity and choices come to the forefront.
Tomorrow
E26
TomorrowWith the Final battle and resolution, survival comes at a cost. The remaining crew moves toward an uncertain future.