When 15‑year‑old Kino feels burdened by heavy thoughts, one thing always lifts her spirits: traveling. No experience brings more joy than exploring the beautiful, wondrous world around her and witnessing the unique ways people live. Yet Kino"s cute appearance and polite manner hide a fierce resolve. Equipped with her trusted handguns, "Cannon" and "Woodsman," she will not hesitate to eliminate anyone who threatens her path. Beside her stands her loyal companion Hermes, a sentient motorcycle that supports Kino through sorrow and hardship. Together they roam the expansive countryside with a shared aim of continual motion, governed by one rule: never linger in any country for more than three days. Their bond strengthens with each shared sunrise, and they cherish every fleeting moment. They cherish the roads together.
As Kino and Hermes meet new people and absorb the customs of their societies, they grow and learn more about their own principles. However, as Kino gradually uncovers the world"s mysteries, she also confronts dangers that persist in the vast unknown. Their adventures promise growth, danger, and unforgettable memories for them together.