Information Warfare (情報戦争 Jōhō Sensō)is the sixty-third chapter of the Dr. Stone manga.


Senku reveals that he used black jewel powder to track Homura but she notices it.

Gen Asagiri knows that Homura is after them and uses a trick to trap her with a pincer attack.

Homura catches up to Gen's group and overhears them discussing a signal before realizing they have a phone. She tries to leave to report it and destroy the antenna in the tree but Magma and Kinro cut it down.

As she falls, she believes it to be over and bids Hyoga farewell but Kohaku catches her, saving her life.

Homura is captured and Gen's group carry on.

Characters in Order of Appearance

Chapter Notes

  • Senku reveals that he used black jewel powder to track Homura.
  • Kohaku admits she never killed anyone.
  • Homura discovers the Kingdom of Science's goal but is captured before she can report it.

Site Navigation

v  e
Arcs & Sagas
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 2021222324
Source of the Petrification Saga
Age of Exploration Arc
Chapters 8384858687888990919293949596979899 100
Treasure Island Arc
Chapters 101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138
The Truth of the Petrification Saga
New America City Arc
Chapters 139140141142143144145146147148149150151152153154155156

Community content is available under CC-BY-SA unless otherwise noted.