Five minutes earlier...
"Hey, do you know where the Monster Association is!?"
In U City, Jupiter was having a friendly conversation with a Demon Level monster. He gently stroked the creature's neck and politely asked if it knew where the Monster Association was. Google Search Read
"Blub blub..."
The Demon Level monster looked bright red and resembled a lobster. It blew bubbles from its mouth and shook its head repeatedly, indicating that it didn't know where the Monster Association was.
"Is that so!? Then you're no use to me."
Jupiter's hand, which had been gently stroking the neck of the super lobster monster, tightened slightly. With a little slip, he took the creature's head off.
"Another useless thing. Where should I go next?"
Jupiter took the white cloth from his pocket and wiped the goo off his hands. He planned to find another Demon Level monster—or, better yet, a Dragon Level monster—and ask if it knew where the Monster Association was.
"Ring..."
Just as Jupiter was about to set off, his phone vibrated in his pocket.
"Hm!?"
Jupiter pulled out his phone, puzzled, and looked at the screen.
"Z City is under attack by a massive swarm of mosquitoes that have gathered for unknown reasons. All heroes, please respond! Note: The threat level is Demon. Be honest with yourself about whether you're strong enough..."
Jupiter looked at the message on his phone and came up with a plan.
"It's always like this—you can search high and low without finding what you want, then it comes right to you..."
"House of Evolution, I've been looking for you for ages, and now you've come out on your own."
Jupiter shook his head. He knew this was the opening storyline of One-Punch Man, and the mosquito attacking Z City was a monster that