Dr. STONE
Dr. STONE: Season 4

Air Date

January 9, 2025

Episodes

37 episodes

Dr. STONE

Season 4

Overview

Having resolved the crisis in the Petrification Kingdom, Senkuu and his companions gear up to deal directly with the mastermind behind the petrification phenomenon—who supposedly resides on the moon. The ambitious spaceship project, however, requires immense manpower and critical resources scattered across the world. Thus, the Kingdom of Science exploration team kick-starts its transcontinental journey on the ship Perseus to gather them all. Equipped with modern technology and bolstered by the new, capable members in their ranks, the exploration team feels confident about setting sail to their first destination: America. They soon realize that the region now hosts adversaries controlling the resources they need, doing so with scientific technology which rivals and even exceeds their own. In a battle of science versus science, Senkuu and his team must outsmart their rivals if they are to have any chance of ensuring the continued survival and rejuvenation of humanity.

Episodes

RYUSUI VS. SENKU

1. RYUSUI VS. SENKU

8.6
January 9, 2025
24 min

Senku and his companions finally set off for America in search of corn. However, a dispute arises between Ryusui and Senku shortly after they depart.

SCIENCE JOURNEY

2. SCIENCE JOURNEY

8.5
January 16, 2025
24 min

Maintaining morale will be critical on the long journey to the Americas. Knowing where on the ocean you are is pretty important, too. The crew of the Perseus discuss.

Light Trap in the Darkness

3. Light Trap in the Darkness

8.0
January 23, 2025
24 min

The Perseus lands in the Americas. They first head to Northern California in search of yellow dent corn, but discover a lot more than that.

Dr. X

4. Dr. X

8.2
January 30, 2025
24 min

The search party narrowly escaped enemy machine gun fire. Unfortunately, the respite was short-lived.

DOCTOR VS. DOCTOR

5. DOCTOR VS. DOCTOR

7.8
February 6, 2025
24 min

Tensions rise as Dr. Xeno makes his introductions to the Perseus.

SCIENCE IS ELEGANT

6. SCIENCE IS ELEGANT

8.0
February 13, 2025
24 min

Stanley orders Luna to infiltrate the Perseus and identify Doctor Taiju. Things go sideways when it turns out to be a little too easy.

The Two Scientists

7. The Two Scientists

8.2
February 20, 2025
24 min

Senku had gotten his start in rocket building through an email exchange with Doctor Xeno. Their approaches to science soon diverged.

LOCK ON

8. LOCK ON

7.6
February 27, 2025
24 min

NASA scientist Dr. Xeno attempts to pick off the leader of the Kingdom of Science.

Light of Science

9. Light of Science

8.4
March 6, 2025
24 min

With Senku having been shot, the Kingdom of Science plots its retaliation against Dr. Xeno.

Dirty Roads

10. Dirty Roads

7.8
March 13, 2025
24 min

With Senku still confined to the bed, Chrome's team begins work on the tunnel to Xeno's base.

Those Who Know the Rules; Those Who Make Them

11. Those Who Know the Rules; Those Who Make Them

7.8
March 20, 2025
24 min

Ryusui and Senku take to the skies in a science versus science dogfight while Xeno's forces mount a ground counterattack.

Reunion

12. Reunion

8.1
March 27, 2025
24 min

Xeno's army attacks and when all seems lost, Chrome and his friends finish the tunnel and capture Xeno.

Watching the Same Moon

13. Watching the Same Moon

7.7
July 10, 2025
24 min

The team head to the source of the petrification beam in South America as they flee from Stanley's ship.

EARTH RACE

14. EARTH RACE

8.0
July 17, 2025
24 min

Senku and company must flee from Stanley's ship, but they have to make stops to refuel.

The Escape

15. The Escape

7.7
July 24, 2025
24 min

With Stanley's ship hot on their tail, can science help Senku and company escape?

Medusa Mechanism

16. Medusa Mechanism

7.7
July 31, 2025
24 min

The team is going to need a weapon for when Stanley inevitably catches up to them.

Sickening Yet Beautiful

17. Sickening Yet Beautiful

7.7
August 7, 2025
24 min

Senku and his team have lost Stanley for now, but they aren't out of — or rather, in — the woods just yet.

Diamond Heart

18. Diamond Heart

7.7
August 14, 2025
24 min

The team discovers a giant pile of petrification devices. They take them apart to see what makes them tick.

Stone Sanctuary

19. Stone Sanctuary

8.2
August 21, 2025
24 min

The team begins making, digging for, and polishing diamonds to replace the burnt-out ones inside the devices.

What I Once Sought to Destroy

20. What I Once Sought to Destroy

8.6
August 28, 2025
24 min

Suika is in charge of making sure Senku's plan works, but her kindness becomes an obstacle.

Our Dr. Stone

21. Our Dr. Stone

9.0
September 4, 2025
24 min

With the revival team captured, it's up to Luna and Chelsea to revive everyone when the time comes.

Until We Meet Again

22. Until We Meet Again

9.0
September 11, 2025
24 min

With the petrification beam approaching, who will get their hands on the revival fluid?

Scientist, All Alone

23. Scientist, All Alone

9.2
September 18, 2025
24 min

Suika gathers the team's statues, sets up camp and gets to work doing science.

Whole New World

24. Whole New World

8.7
September 25, 2025
24 min

With Senku back, it's only a matter of time before the rest of the Kingdom of Science is revived.

Future Engine

25. Future Engine

9.2
April 2, 2026
24 min

Senku and Dr. Xeno team up to gather the materials needed to make a rocket engine.

Fire

26. Fire

9.0
April 9, 2026
24 min

The crew arrives in Spain, where they collect fluorite, olive oil and some treats.

The Universe Is Written in the Language of Mathematics

27. The Universe Is Written in the Language of Mathematics

9.5
April 16, 2026
24 min

The New Perseus sets out to India to recruit mathematicians for the space program.

Dawn of the Computer

28. Dawn of the Computer

8.7
April 23, 2026
24 min

The computer that the team is building is a series of toroidal tubes. Senku explains.

The Truth About the Rocket

29. The Truth About the Rocket

7.0
April 30, 2026
24 min

The team gets to work wiring up several megabits' worth of memory donuts for their computer.

Stone to Space

30. Stone to Space

9.5
May 7, 2026
24 min

The team will need a stupidly insane amount of electricity to turn their bauxite into an aluminum rocket body.

Unknown Known

31. Unknown Known

9.3
May 14, 2026
24 min

With the computer completed, the team will need a user interface: a TV.

Challengers of Science

32. Challengers of Science

9.7
May 21, 2026
24 min

The Kingdom of Science's rocket launches are mired by a string of rapid unscheduled disassemblies.

Wanting Everything

33. Wanting Everything

9.3
May 28, 2026
24 min

The team is too small to build a round-trip rocket. They'll need to enlist help from around the world.

Countdown

34. Countdown

9.8
June 4, 2026
24 min

Ryusui may need to defer to a better pilot for the moon mission.

Giant Step

35. Giant Step

9.3
June 11, 2026
24 min

The rocket needs to be assembled in space. Not an easy feat in the 21st century, let alone in the stone world.

Why-Man

36. Why-Man

9.3
June 18, 2026
24 min

The team sets foot on the moon to confront Why-Man.

Ushers of an Exhilarating Future

37. Ushers of an Exhilarating Future

10.0
June 25, 2026
24 min

Senku offers Why-Man more exhilaration than they can handle.