Agent Six is a powerful (but stupid) combat agent for an evil secret organization. His life takes a twist when his bosses send him to a fantasy world!

Now in command of his own combat unit, Agent Six sets out to fight the enemy the only way he knows how: by being the biggest jerk he can!

When the army needs to clear out a tower controlled by powerful demons, the only man for the job is the sleaziest, nastiest soldier they have: Agent Six!

Six's crew is tasked with the toughest job in the army: battling the forces of Heine of the flame. She's a powerful enemy, but when he gets the upper hand, there's no limits to how far he'll go…

Six is run out of town on a rail as the Demon Lord's army marches on the city. He's a coward and a sleeze, but is he willing to let his old friends fight the Demon Lord's army alone?

The Demon Lord's army has invaded the city, and Rose, Grimm, and Snow can barely keep them back. Will Six help them, even if it means being a good guy?

With the Demon Lord's army driven away, Alice has time to investigate the local wildlife. But things turn sour when Grimm talks about summoning a ghost…

The team gets stuck in the desert after a mission goes bad. They're forced to spend days trekking through the hot sands, and Rose is looking at Six in a very strange way…

Kisaragi has defeated the heroes back on Earth, and it's time for some R&R. But things don't go as planned when Lilith starts livestreaming…

Six has a plan to save Grace Kingdom from invasion: let the enemy do all the work, then stroll in at the last minute, beat them up and steal their prize!

Russell has trapped Six and his friends inside the ruins with his giant robot. Alice has a plan, but Six will have to face him alone to buy time…