Dr. STONE

Dr. STONE (2019 – 2026)

2019 • 4 seasons • Animation, Action & Adventure • TV-14

On August 7, 2026

#6565

6565th most popular TV show online

14 Popularity Score

Streaming on See all

Overview Watch Cast Seasons (4) Episodes Ranked Similar Videos Images

photo from the episode

Episode 21 — Our Dr. Stone

Season 4 • Dr. STONE

Released: 2025-09-04 • Animation/Action & Adventure/Comedy/Sci-Fi & Fantasy

90%

User score

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

Episodes

Episode 1
RYUSUI VS. SENKU
2025-01-09

Episode 2
SCIENCE JOURNEY
2025-01-16

Episode 3
Light Trap in the Darkness
2025-01-23

Episode 4
Dr. X
2025-01-30

Episode 5
DOCTOR VS. DOCTOR
2025-02-06

Episode 6
SCIENCE IS ELEGANT
2025-02-13

Episode 7
The Two Scientists
2025-02-20

Episode 8
LOCK ON
2025-02-27

Episode 9
Light of Science
2025-03-06

Episode 10
Dirty Roads
2025-03-13

Episode 11
Those Who Know the Rules; Those Who Make Them
2025-03-20

Episode 12
Reunion
2025-03-27

Episode 13
Watching the Same Moon
2025-07-10

Episode 14
EARTH RACE
2025-07-17

Episode 15
The Escape
2025-07-24

Episode 16
Medusa Mechanism
2025-07-31

Episode 17
Sickening Yet Beautiful
2025-08-07

Episode 18
Diamond Heart
2025-08-14

Episode 19
Stone Sanctuary
2025-08-21

Episode 20
What I Once Sought to Destroy
2025-08-28

Episode 21
Our Dr. Stone
2025-09-04

Episode 22
Until We Meet Again
2025-09-11

Episode 23
Scientist, All Alone
2025-09-18

Episode 24
Whole New World
2025-09-25

Episode 25
Future Engine
2026-04-02

Episode 26
Fire
2026-04-09

Episode 27
The Universe Is Written in the Language of Mathematics
2026-04-16

Episode 28
Dawn of the Computer
2026-04-23

Episode 29
The Truth About the Rocket
2026-04-30

Episode 30
Stone to Space
2026-05-07

Episode 31
Unknown Known
2026-05-14

Episode 32
Challengers of Science
2026-05-21

Episode 33
Wanting Everything
2026-05-28

Episode 34
Countdown
2026-06-04

Episode 35
Giant Step
2026-06-11

Episode 36
Why-Man
2026-06-18

Episode 37
Ushers of an Exhilarating Future
2026-06-25

Information

Episode air date	04.09.2025
Episode runtime	24 min
Episode rating	9.00
Genres	Animation / Action & Adventure / Comedy / Sci-Fi & Fantasy
TMDB series rating	8.5
IMDb series rating	8.1
Series status	Ended
Age rating	14+
Country	JP

Trailer of Season 4

Additional videos

Official Preview 3 [Subtitled]

Official Preview 3 [Subtitled]

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Official Preview 2 [Subtitled]

Official Preview 2 [Subtitled]

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Official Preview [Subtitled]

Official Preview [Subtitled]

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Cast

Yusuke Kobayashi

Yusuke Kobayashi
Senku Ishigami (voice)

Makoto Furukawa

Makoto Furukawa
Taiju Oki (voice)

Kana Ichinose
Yuzuriha Ogawa (voice)

Manami Numakura

Manami Numakura
Kohaku (voice)

Gen Sato
Chrome (voice)

Kengo Kawanishi

Kengo Kawanishi
Asagiri Gen (voice)

Ryota Suzuki
Nanami Ryuusui (voice)

Karin Takahashi

Karin Takahashi
Suika (Voice)

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