One Punch Man Manga Chapter 39

After the encounter with the Giant Crow, a tearful King confesses his secret to Saitama—that all the stories about his strength and heroic feats were lies, and that he had unknowingly taken credit for Saitama’s accomplishments. Realizing the truth, King breaks down, but Saitama remains completely indifferent to the revelation and casually leaves King’s apartment, unfazed by the confession.