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 need to retreat for now
and find a weapon.
.عليّ أن أنحسب الآن وأجد سلاحًا
Um mir Waffen zu besorgen,
zieh ich mich erst mal zurück.
Il faut que j’aille
chercher mes armes !
Mi devo ritirare e trovare delle armi.