Roland, the world's greatest assassin, has killed the greatest demon lord that's ever lived, but instead of living out the rest of his days as a wealthy and famous man he chooses an exceedingly normal life working at an adventurer's guild.

After defeating the demon lord, assassin Roland seems destined for eternal greatness, yet he wants nothing of the sort! Determined to avoid fame and fortune in pursuit of a normal life, he applies for a job at the local Adventurers Guild, where all manner of intrepid warriors come to turn in their quests. But Roland has no idea what “normal” really is, and he’s anything but your average employee! Will this world-class assassin be able to adjust to the monotony of everyday life at the guild?

AN OLD FRIEND AND A BRUTAL SECRET Every adventurer at the Lahti branch is abuzz with excitement over the discovery of a new cavern. Roland, the former legendary assassin, is chosen to lead the investigation of the underground area. The hollow turns out to be far more than just some natural formation where questers can pick up rare materials and treasures, however. A passage within leads to an arena where the elite gamble on brutal death matches. What’s more, one of Roland’s former companions is a fighter! Saving a friend and dismantling a secret gambling den sounds like something a perfectly normal guild employee would do...right?

The world’s deadliest assassin has settled in nicely at the guild, and he’s quickly become their best employee. What’s more, all the girls at work can’t get enough of him, even if he’s too oblivious to notice! But he’s got bigger things to worry about, as his partner Rila, the former Demon Lord, has been kidnapped, and he’ll have to go up against one of her most trusted allies to get her back. But was Rila’s disappearance truly a kidnapping…or was it an escape?

FROM HERO TO ZERO? Roland is the world’s greatest assassin. With a seemingly worthless skill, he managed to kill the most powerful demon lord that’s ever lived. He could easily spend the rest of his days as a wealthy and famous man. Such extravagance doesn’t appeal much to Roland, however. He wants nothing more than an exceedingly normal life working at the Adventurers Guild, but such a unremarkable existence may not come effortlessly to someone so exceptional...

A DEMON IN THE DUNES With their rigorous training session behind them, Satou’s party is finally prepared to take on the tougher enemies of the Celivera Labyrinth. Never ones to shy away from a side quest or two, they also find a hot spring and open a Japanese-style inn on the spot. Areamasters and floormasters beware! This group is refreshed and ready for battle! Unfortunately, the opponent who finds them turns out to be someone nobody saw coming…

INVESTIGATING MYSTERIOUS TECHNOLOGIES! Roland’s victory over Amy came at a high price, and Rila’s collar was destroyed in the process. Hoping to repair the powerful item, the former assassin searches for its creator, which leads him to an old friend. Meanwhile, tragedy strikes in Rubens when its king is found dead. Only one of the greatest assassins in the world could have done this. It almost seems like Roland himself was responsible...