Fans can now watch "One Punch Man" episode 8, entitled "The Deep Sea King," online.
This week's episode opened with an octopus-like monster attacking the city. Mumen Rider was shown trying to get to the Seafolk creature who has already been defeated by Saitama.
Watch "One Punch Man" episode 8 here.
The next scene showed more sea monsters, who named themselves the Clan of the Seafolk, attacking people. As previously reported, class A hero named Stinger made an appearance in "One Punch Man" episode 8.
Saitama and Genos are then seen talking about the protagonist's rank. It was revealed that he is on the verge of becoming a class B hero.
The cyborg was called by the Hero Association to help Stinger, who is battling the sea monsters alone. There was a funny scene showing Genos and Saitama comically running towards City J.
Suddenly, the Deep Sea King showed up and the threat level was increased from Tiger to Demon. Stinger and Class A hero Lightning Max was taken down by the giant creature.
Class S hero Puri-puri Prisoner and Speed of Sound Sonic arrived. Apparently, Sonic was imprisoned but was able to escape when the hero made a hole in the jail wall.
"One Punch Man" episode 8 showed Puri-puri Prisoner's Angel Style transformation. Unfortunately, he was no match for the Deep Sea King.
Speed of Sound Sonic tried to fight the monster but, apparently, the Deep Sea King's power is restored when he becomes wet. In this case, the rain made him stronger and faster than Sonic, who retreated for now.
A quick scene showed Amai Mask encouraging heroes to train harder to protect the citizens. The Deep Sea King then went to the evacuation shelter where a lot of people went for refuge.
There were heroes who prepared to fight the monster but they were pulverized, leaving the people to fend for themselves. "One Punch Man" episode 8 ended with Genos showing up at the shelter and Saitama, who was talking with someone from the Hero Association.