Dr. STONE manga volume 6 features story by Riichiro Inagaki and art by Boichi.

Senku’s father, the astronaut Byakuya, returns to Earth shortly after humanity is turned to stone. Certain that his son will eventually survive the petrification, he leaves something behind for him to find. But will it survive the ravages of time? In the present, Senku and the villagers have to contend with attackers from the Tsukasa Empire. The dire situation calls for drastic measures, so they get to work on the strongest weapon yet—katanas!

Dr. STONE manga volume 7 features story by Riichiro Inagaki and art by Boichi.

Senku, Chrome and Magma go spelunking for a rare mineral they need to create cell phones! But can they handle a real-life treasure dungeon and make it back alive? And will having an edge in communications give Senku the decided advantage he needs over Tsukasa?

Dr. STONE manga volume 8 features story by Riichiro Inagaki and art by Boichi.

Thanks to Chrome infiltrating Tsukasa’s camp, Senku might be able to secretly connect with his friends who are acting as moles! But will they answer his call? Meanwhile, Senku and others are working feverishly to prepare yet another weapon of science—a car!

Dr. STONE manga volume 9 features story by Riichiro Inagaki and art by Boichi.

It’s the final showdown between the Kingdom of Science and the Tsukasa Empire! Senku and his allies are ready to steal back the miracle cave, but the entire operation hinges on the first 20 seconds of battle! Which will lead humanity into the future—science or strength? The fateful countdown starts now!

Dr. STONE manga volume 10 features story by Riichiro Inagaki and art by Boichi.

In light of Hyoga's betrayal, Senku and Tsukasa vow to fight together, forming the ultimate tag team! Then, Senku and friends are breezing through more technological advancements in order to solve the mystery behind the petrification, but their impending voyage on the high seas will require a ship and a captain! It's time to relive the age of exploration!