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Dr. Stone Wiki

To Modernity (そして現代へ Soshite Gendai e) is the nineteenth episode of the Dr. Stone anime series.


Ishigami Village is set on fire by Homura Momiji. It is found out that Hyoga set this fight as a distraction as Homura swam over and started a fire. Kokuyo leads the villagers from their homes to the science hut while Hyoga and the others start a plan to steal a child. Suika thinks of a plan and starts to head down to the hot springs. Due to the wind, the sulfuric acid in the hot springs starts to spread down the mountain. Hyoga and team start to chase Suika but gets into the sulfuric acid trap. Senku and Kohaku save Suika. Then Senku plans to make a phone.

Plot Details

Minami stating she is a fan of Tsukasa.

Some days earlier, Tsukasa Shishio finally finds the petrified Hyoga. He revives him and explains the situation. Some of the men find Hyoga to look weak and Tsukasa suggests they spar with him. Hyoga accepts and wants to fight ten men if he has his favorite weapon. As he defeats them, Hyoga states that the only man he doesn't want to fight is Tsukasa himself. Tsukasa takes him around, explaining that the world in which they were born every centimeter of it belonged to someone, but now nothing is claimed. Hyoga agrees with Tsukasa, that if the privileged class is revived and have weapons, they will try to make the world the same again. Tsukasa wants to create a new world built by the young. He tells him about Senku Ishigami and his science knowledge and that he had to kill him to prevent the old world from being revived.

Homura burning Ishigami Village.

Having lost his weapon, Hyoga congratulates the teamwork of everyone, but comments that Senku failed to see this was a distraction. Senku then turns towards the village and sees it burning. Hyoga reveals his right hand, Homura who snuck into the village and set it burning. Homura avoids Kokuyo and Kohaku attacks and crosses the bridge returning to Hyoga. The villagers escape to the science shed, where Homura sets another fire. Suika decides to act as decoy. As Hyoga's plan is to capture a child and use it as hostage, his men go after Suika.

Hyoga leaving his men to die.

Hearing about it and that she headed down the mountain towards the poison lake and a wind appearing, Senku and Kohaku manage to get to Suika in time and save from the poisonous cloud blown by the wind. Hyoga and the rest climb a tree to escape the poison gas. They wonder if Senku created it and Senku decides to play it that he did. Having gas masks, Senku leaves with Kohaku and Suika. Hyoga decides to test if the gas is gone and pushes his men down, who then immediately die from the gas. Hyoga comments Senku and his allies are frightening as they have control over variety of metals and chemicals, meaning they will need to overwhelm them with great numbers and powerful fighting force.

Senku decides to make cellular phones.

Senku knows that Tsukasa will realize he can't create more gunpowder and he can't use guns even if he have them. As more time passes, Tsukasa is only creating bigger army, while Senku haven't revived a single person since they got separated. Because of that, Senku decides they need to attack first using the strongest in two million years of human history, communication technology, and create cellular phones in the stone age. Gen is shocked to hear that, while the Ishigami villagers have no idea what that is. Learning it will allow them to talk with someone from a distance, they can't believe it. Senku explains that using communication, they can target weak areas in the enemy defense and then reveals the roadmap to the creation of cellular phones.

Hyoga returns to Tsukasa, informing him that Gen reports were lies and the village has considerable scientific power and that Senku is alive.



Manga to Anime Differences

  • In the manga, the animal that dies to Sulfurina is a snake, whereas in the anime its a squirrel.

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Story Arcs
Prologue Saga
Stone Formula Arc
Chapters 1234
Episodes 12
Vs. Tsukasa Arc
Chapters 56789101112
Episodes 345
Ishigami Village Saga
Kingdom of Science Arc
Chapters 131415161718192021222324252627282930313233
Episodes 5678910111213
Village Games Arc
Chapters 34353637383940
Episodes 131415
Village Origins Arc
Chapters 4142434445
Episodes 1617
Stone Wars Saga
Vs. Hyoga Arc
Chapters 4647484950
Episodes 1819
Communications Arc
Chapters 5152535455565758596061626364656667686970717273747576777879808182
Episodes 20212223242526272829303132333435
Source of the Petrification Saga
Age of Exploration Arc
Chapters 8384858687888990919293949596979899 100
Episodes 35
Treasure Island Arc
Chapters 101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138
The Truth of the Petrification Saga
New America City Arc
Chapters 139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169
South America Arc
Chapters 170171172173174175176177178179180181182183184185186187188189190191192193
New Stone World Arc
Chapters 194195196197198199200
Europe Arc
Chapters 201202203204205