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!

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…

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!