A Hero With No Name.Lunge questions Tenma's former friends from Japan to learn more about his suspect, even missing an appointment with his daughter to see his new grandson. However, one of the men has the book Johan was apparently looking at when he fainted, which Lunge examines and translates some of the words. Dr. Reichwein confronts the "foster parents" of Johan with the facts of his activities and warns them that their lives are in danger, but they refuse to believe him. Tenma sneaks into the library with the rifle the night before the book donation ceremony.