Rumored Monster Arc

About
The Hero Association staff is having a meeting, receiving reports from various cities. The association sends Spring Mustachio and Golden Ball to investigate rumors about Z-City. They encounter Kombu Infinity, who defeats them. The monster informs them that it isn't the rumored monster, but seeks to become the monster for fun. It encounters Saitama, who steals its' hair to make soup. Genos believes Saitama is trying to regrow his hair with the kombu, but tells Saitama tells him he is not.

Story Impact

 * It is revealed that the Hero Association leaves certain heroes in-charge of certain cities.
 * Sneck is in-charge of F-City, Mushroom and Horse-Bone is in-charge of H-City, Lightning Genji is in-charge of D-City, Heavy Kong is in-charge of W-City and Watchdog Man is in-charge of Q-City.
 * Genji mentions that B-City and D-City are still being repaired after Marugori's attack.
 * Sneck is spying on Hammerhead, who is looking for a job.

Major Battles

 * Kombu Infinity vs. Golden Ball and Spring Mustachio
 * Kombu Infinity vs. Saitama