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 will scout ahead.
.سأتقدّم للاستطلاع
Ich gehe vor und melde mich,
sobald ich die Monster gefunden habe.
Je pars en reconnaissance.
Je vous contacte au plus vite.
Andrò avanti e la contatterò non appena
avrò individuato il luogo esatto.