Kassiel has always had bad luck. Orphaned at a young age, he was taken in by a martial arts obsessed grandfather, and developed a crippling addiction to gacha games. Worse yet, he was run over by a truck.

Reincarnated in another world where creatures of myth and legend roam the land, he's pressed into the service of a goddess, tasked with hunting down her enemies. Luckily, he does have one advantage: a gacha system. Something that can give him every conceivable skill, weapon, or item that he could ever need. So long as he's lucky enough to pull them.

Wait, luck? Goddess damn it…