A pack of monsters calling themselves the "Clan of the Seafolk" arrive on the shores of City J intent on invading the land. When the hero sent to fight them is defeated easily by the Deep Sea King himself, Saitama and Genos head for the city to help.
I escaped from prison…
just to see you!
...هربت من السجن
!فقط لأراك
Je me suis fait la belle
rien que pour te voir !
Sono evaso per incontrarti.