Dr. Stone GN VOL #20

(W) Riichiro Inagaki

(A) Boichi

Senku and Dr. Xeno are the Stone World's top two scientists, and now they're teaming up in search of the origin of the petri-beam that zapped all of humanity. But the road to where it all started is proving to be a bumpy one! Can the crew traverse through nature to make it deep into South America, all while dodging the ferociously dogged Stanley?
For teen audiences.