Now that Professor Celia has been rescued, Rio tells her about his memories from his past life in...

Marginal Operation: Volume 6

The life of a private mercenary is far more grueling than he could have ever imagined!Our hero Ry...

'First published in Japan in 2015 by Kodansha Ltd., Tokyo.'--Colophon.

Marginal Operation: Volume 2

'Having come to Thailand in the hopes of finding a way to support his children without forcing th...

'First published in Japan in 2016 by Kodansha Ltd., Tokyo.'--Colophon.

'First published in Japan in 2014 by Kodansha Ltd., Tokyo.'--Copyright page.

Marginal Operation: Volume 9

The fires of vengeance burn on...With Arata's battle against his former employer concluded, the s...

An ill-fated encounter...Driven insane by the loss of his daughter and the death of Hakim, Kishim...

'Arata finally makes the move against the Chinese army his sponsors have been waiting for. The ef...

'As the Burmese army terrorizes the local population, Arata realizes he has to clean house before...

Rio is a run-of-the-mill seven-year-old orphan from the slums who serves as a lookout for a local...

As a reward for saving Princess Flora, Rio gets to leave behind his life in the slums and enroll ...

Tensions flare amidst jungle warfare...

Rio's journey to Yagumo takes him and Latifa deeper into the forest—and its denizens aren't happy...

Going on the offensive... With the Chinese Army presenting an overwhelming difference in firepowe...

Rio sets off for his hometown via parts unknown...so why does everything look so familiar? From u...

Reunions abound...Now that Arata has secured sponsor funds, he's ready to procure the anti-aircra...

Life in the spirit forest is pleasant for Rio and Latifa—but alas, their time together there isn'...

Rio has settled into village life with Chief Yuba, Sayo, and Ruri. A trip to the capital, however...

The final push...Arata Ryouta, a former NEET, is now a world-famous mercenary who leads a platoon...

After departing his parents' hometown in the Yagumo region, Rio reunites with Latifa in the spiri...

With the emergence of the pillars of light come shocking discoveries! Miharu, Haruto's beloved ch...

As the heroes from Earth become entwined in the fraught politics of his world, Rio remains resolv...

When Rio discovers that Professor Celia is about to marry the contemptible Charles Arbor, he infi...