Kenichi, a man in his 40s, finds himself transported to a new world while out gathering in the mountains. Armed with a unique skill from his transference, an online shopping ability, he navigates perilous situations. Utilizing the innovative buy-back feature, he trades his exotic possessions for familiar Japanese goods. By selling these items in the local market, Kenichi garners acclaim and profit swiftly. Despite the potential for expansion, his heart is set on a tranquil existence. Preferring a modest lifestyle at the town's edge, Kenichi's peaceful routine is disrupted by a series of challenges. Thus begins the tale of a mature man embracing a mail-order life in a fantastical realm!