I'm Standing on a Million Lives manga volume 16 features story by Naoki Yamakawa and art by Akinari Nao.

After discovering the inhumane Berserker production, Yotsuya hoped to reveal this secret to the Sotagan government and force it to take action against the oppressive nation of Ahtunu. How convenient, then, that he runs into Sotagan forces already in Ahtunu. This should be great news. It's exactly what Yotsuya needs to finish the latest quest, but there's something off about the Sotagan warriors. They seem more interested in killing than liberating…