Reunions abound... Arata succeeds in securing more funds from his sponsors and is now able to procure the anti-aircraft weapons he so desperately needs. However, before he can, he encounters previous friends and enemies alike. Laying his old grudges to rest, Arata then moves forward with fighting back against China's aerial forces. No amount of victories will return the lives he's already lost, but he can't afford to stop in his tracks or risk incurring more casualties.

Arata had come to accept the weight of his life-or-death decisions, but with his own life on the line for once, will he be able to keep his cool under fire? Even as he faces this new challenge, his mastery of battlefield tactics has caught the attention of a mysterious group of combatants in this endless war. Will he live to fight another day?

No Place Like Home... A year has passed since Arata took the child soldiers under his wing - after discovering they were on the receiving end of his orders. In that time, he has toured numerous battlefields across Asia, while doing his best to provide for the kids under his care. Fed up with forcing them to continue to fight just to survive, Arata takes them to Japan in hopes that his peaceful homeland may provide a solution to the dilemma he faces.

A Storm is Brewing... Having come to Thailand in the hopes of finding a way to support his children without forcing them onto the battlefield, Arata instead finds himself being asked to recruit more children from the slums and expand his mercenary operations. It may be the only way to save them from being exploited by a far more predatory company, but he still feels conflicted about sending yet more children to war. Will he be able to escape this industry before it claims the lives of his precious kids?

The final push... Once a former NEET, Arata Ryouta is known worldwide as the legendary mercenary leading a tiny platoon of child soldiers against the Chinese army. With only 3,000 troops under his command, he's succeeded in multiple campaigns against a force tenfold his own. Respected by his allies and reviled by his enemies, Arata has one last marginal operation to complete before his story comes to a close.

Going on the Offensive... With the Chinese Army presenting an overwhelming difference in firepower to his own forces, Arata employs guerrilla tactics to successfully take out a key refueling base. However, this enrages the Chinese Army more than expected, leading to an air strike against Camp Hakim in retaliation. With the Burmese Army still disorganized and his sponsors unwilling to lend further aid, the only person Arata can rely on to get them out of this mess is himself.

Good Friends, Better Enemies... Arata believed his travails in Thailand were over, but Kishimoto had other plans. The moment Arata let his guard down, his former colleague struck, kidnapping Hakim and Sophie. For the first time, Arata has to contend with the possibility that someone under his command might die. Will he crack or will he be able to operate effectively under such pressure?

Pushing foreign borders... In accordance with his sponsors' wishes, Arata finally makes a move against the Chinese army. Initially, things are going well, and he's able to recapture multiple villages without any casualties. But while it seems his momentum is unstoppable, Arata soon discovers this conflict is far more complicated than he originally thought...

Foreign Shore Trouble... After leaving Japan, Arata ends up drifting to Thailand. His fame has continued to grow, and now there is no one in the mercenary world who hasn't heard of the famous Headmaster. However, all he wants is to find a place where he can raise his children in peace, and not have to send them to war just to earn a living. Will this south asian nation finally provide him with an opportunity to do so, or will he be forced to fight again?

Chaos Hangs in the Air... Everything seems to be going wrong as Arata's client, the Japanese government, fumbles in their handling of the job's agreements. As conflict begins to heat up within the country, Arata is forced to take to the bustling streets of Tokyo and face off with the terrorist cult. Will he and the kids be able to survive in this unfamiliar battlefield?