"Huh? Where... is this?" During a battle, Saitama, who as usual wins with a single punch, accidentally opens the door to a new world and arrives in the Hunter world.
"Teacher, your hair...?" Genos is shocked to see Saitama looking completely different.
Huh? My beautiful hair is back??? Saitama is overjoyed.
This is a story about Saitama getting his hair back, but no longer being so powerful. See how One-Punch Man gradually grows in the brutal Hunter world and pursues his dream of becoming a hero. [Severe OOC; the author's self-indulgent series]
