While leaving work one evening, Sugimori Yuu stumbled upon a rugged foreigner named Clyde. Unfortunately, luck wasn't in his favor, as he was held at gunpoint by Clyde and forced to accompany him to his residence. After discussing things, they reached an unusual conclusion: Clyde was, in fact, a time traveler. While Yuu was hesitant about this, he offered Clyde food and money in exchange for his safety. However, Clyde...