FANDOM


Brain-Battle Puzzle Pieces (頭脳戦のパズルピース Zunō-sen no Pazurupīsu) is the 122nd chapter of the Dr. Stone manga.

Summary

In the hidden cave within the Petrification Kingdom, the Kingdom of Science revives Yuzuriha, Chrome, and Ukyo. Amaryllis soon arrives, having seen Kohaku and Ginro's petrification. She reveals the secret of the kingdom: their master's been petrified and appears to be related to Soyuz.

With the knowledge they have in hand, the Five Commanders try to piece together the situation. They deduce that the Petrification Kingdom must only have a single Petrification Weapon and that Kirisame isn't privy to the kingdom's secret.

Mozu appears, having followed Amaryllis. Taiju attempts to defend the others, but is easily outmatched. However, the Commanders deduce that Mozu must not be directly working with Minister Ibara. Gen steps up, aiming to convince Mozu to join forces with the Kingdom of Science.

Characters in Order of Appearance

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
Episodes
Treasure Island Arc
Chapters 101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138
Episodes
The Truth of the Petrification Saga
New America City Arc
Chapters 139140141142143144145146147148149150
Episodes

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