Dr. Stone: Stone Wars Episode 9 -

We finally see why Tsukasa wanted a "pure" world—it was all for his sister, Mirai, who has been in a coma since the old world.

Dr. Stone Season 2 Episode 9 just raised the stakes to 10 billion percent! Seeing Senku and Chrome jury-rig nitroglycerin from soap and sulfuric acid was pure genius. Who knew a paper airplane could be that terrifying? ✈️💣 Dr. Stone: Stone Wars Episode 9

The latest episode, "To Destroy and to Save," shifted the entire landscape of the Stone Wars: We finally see why Tsukasa wanted a "pure"