Kawaoka Hiro Tanken Series Amazon Oudan 16 Page! Jinseki Mitou no Jungle ni Nazo no Genjuumin-zoku Jomon wa Jitsuzai Shita!! | Jomon Tribe

In this 16-page manga from the Kawaoka Hiro Tanken Series, an expedition crosses the Amazon and encounters a mysterious tribe in an uncharted jungle. The story hints at the existence of the Jomon people, an ancient group. Created by Yoshihisa Inoue, this work is intended for mature audiences.