When an ordinary Japanese man is mistakenly summoned to a different world, he finds himself in a dense forest instead of a regal castle. Embracing a carefree approach to life, he adapts to survival in the wilderness with unwavering optimism. Unknowingly befriending legendary demonic creatures and spirits, he embarks on a journey of unintentional heroism, saving the cursed forest and its magical inhabitants. Little does he realize that his new friends are revered beings, leading to a heartwarming and whimsical fantasy of misunderstandings and endearing camaraderie.