Dr. STONE: Season 4
- Premiered Jan 9, 2025
- 37 episodes
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
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1. RYUSUI VS. SENKU
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.
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2. SCIENCE JOURNEY
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.
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3. Light Trap in the Darkness
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.
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4. Dr. X
The search party narrowly escaped enemy machine gun fire. Unfortunately, the respite was short-lived.
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5. DOCTOR VS. DOCTOR
Tensions rise as Dr. Xeno makes his introductions to the Perseus.
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6. SCIENCE IS ELEGANT
Stanley orders Luna to infiltrate the Perseus and identify Doctor Taiju. Things go sideways when it turns out to be a little too easy.
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7. The Two Scientists
Senku had gotten his start in rocket building through an email exchange with Doctor Xeno. Their approaches to science soon diverged.
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8. LOCK ON
NASA scientist Dr. Xeno attempts to pick off the leader of the Kingdom of Science.
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9. Light of Science
With Senku having been shot, the Kingdom of Science plots its retaliation against Dr. Xeno.
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10. Dirty Roads
With Senku still confined to the bed, Chrome's team begins work on the tunnel to Xeno's base.
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11. Those Who Know the Rules; Those Who Make Them
Ryusui and Senku take to the skies in a science versus science dogfight while Xeno's forces mount a ground counterattack.
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12. Reunion
Xeno's army attacks and when all seems lost, Chrome and his friends finish the tunnel and capture Xeno.
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13. Watching the Same Moon
The team head to the source of the petrification beam in South America as they flee from Stanley's ship.
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14. EARTH RACE
Senku and company must flee from Stanley's ship, but they have to make stops to refuel.
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15. The Escape
With Stanley's ship hot on their tail, can science help Senku and company escape?
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16. Medusa Mechanism
The team is going to need a weapon for when Stanley inevitably catches up to them.
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17. Sickening Yet Beautiful
Senku and his team have lost Stanley for now, but they aren't out of — or rather, in — the woods just yet.
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18. Diamond Heart
The team discovers a giant pile of petrification devices. They take them apart to see what makes them tick.
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19. Stone Sanctuary
The team begins making, digging for, and polishing diamonds to replace the burnt-out ones inside the devices.
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20. What I Once Sought to Destroy
Suika is in charge of making sure Senku's plan works, but her kindness becomes an obstacle.
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21. Our Dr. Stone
With the revival team captured, it's up to Luna and Chelsea to revive everyone when the time comes.
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22. Until We Meet Again
With the petrification beam approaching, who will get their hands on the revival fluid?
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23. Scientist, All Alone
Suika gathers the team's statues, sets up camp and gets to work doing science.
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24. Whole New World
With Senku back, it's only a matter of time before the rest of the Kingdom of Science is revived.
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25. Future Engine
Senku and Dr. Xeno team up to gather the materials needed to make a rocket engine.
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26. Fire
The crew arrives in Spain, where they collect fluorite, olive oil and some treats.
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27. The Universe Is Written in the Language of Mathematics
The New Perseus sets out to India to recruit mathematicians for the space program.
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28. Dawn of the Computer
The computer that the team is building is a series of toroidal tubes. Senku explains.
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29. The Truth About the Rocket
The team gets to work wiring up several megabits' worth of memory donuts for their computer.
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30. Stone to Space
The team will need a stupidly insane amount of electricity to turn their bauxite into an aluminum rocket body.
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31. Unknown Known
With the computer completed, the team will need a user interface: a TV.
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32. Challengers of Science
The Kingdom of Science's rocket launches are mired by a string of rapid unscheduled disassemblies.
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33. Wanting Everything
The team is too small to build a round-trip rocket. They'll need to enlist help from around the world.
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34. Countdown
Ryusui may need to defer to a better pilot for the moon mission.
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35. Giant Step
The rocket needs to be assembled in space. Not an easy feat in the 21st century, let alone in the stone world.
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36. Why-Man
The team sets foot on the moon to confront Why-Man.
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37. Ushers of an Exhilarating Future
Senku offers Why-Man more exhilaration than they can handle.
Episode information from TMDB. Air dates refer to the original broadcast or release.