One Punch Man Manga Online Chapter 5

In this chapter, Saitama is suffering from an intense full-body itch attack, scratching himself uncontrollably. It turns into a comedy of chaos as he tries to go about his daily life while being overwhelmed by the itching. At the same time, Genos, now staying with Saitama, observes him seriously, trying to understand the source of his power — unaware that his “master” is currently losing a battle to itchy skin. Despite Saitama’s internal struggle, he still effortlessly defeats a mosquito and swats random threats without noticing. The chapter leans heavily into humor, showing the gap between Saitama’s godlike strength and the ridiculously mundane challenges that annoy him the most.