[Machine Translation] One morning, Sora Miyano was suddenly transported to a grassland in another world. Having become an adventurer, he was leisurely enjoying his life in this new world, traveling and having fun with his quirky companions. Amidst all this, Sora and his group received a request for a large-scale ore mining project. With a new companion joining their ranks, they set off for a mining town buzzing with excitement over its once-in-a-decade mining festival. The curtain rose on their dream mining life, where they aimed to strike it rich. They caused a commotion all over the place in search of the legendary rare ore! However, their lively days didn t last long. Suddenly, a massive horde of ore-devouring monsters attacked the city. Sora and his friends used their newly enhanced powers to fight back, but as if to add insult to injury, a monstrous creature of unearthly form appeared and what s more, what taboo of this other world will they discover next!?