Ep 10. Unparalleled Peril

Saitama has finally advanced to the semifinals of the martial arts tournament and is set to face off against a new formidable foe, Suiryu, a renowned martial artist. Suiryu is a tall, muscular man with long black hair and a confident demeanor, and he has an impressive track record of winning in every single fight he's been in.

As the fight begins, Saitama quickly realizes that Suiryu is unlike any opponent he has faced before. Suiryu's speed and agility are unparalleled, and he lands several hard hits on Saitama early on. However, Saitama is unfazed and continues to work through Suiryu's attacks in his nonchalant manner.

Meanwhile, the city is under attack by a mysterious monster named Bakuzan, who is wreaking havoc and destroying everything in his path. The authorities and Hero Association are struggling to contain the situation, and all of the top-ranked heroes are called into action.

As the episode progresses, the tension builds as Suiryu and Saitama's fight becomes more intense, with Suiryu even resorting to using dirty tactics to try to win. However, Saitama remains calm and composed, eventually delivering a devastating blow that sends Suiryu flying.

Suddenly, the episode shifts focus back to the city and Bakuzan's rampage. It is revealed that Bakuzan is actually an undercover member of the Monster Association, a group of powerful monsters who have been plotting to take over the world. Bakuzan has been sent on a mission to capture Suiryu, who the monsters believe could be a valuable asset to their cause.

Just as Suiryu is recovering from Saitama's attack, he is confronted by Bakuzan, who quickly shows himself to be a formidable opponent. Suiryu puts up a good fight, but it quickly becomes clear that he is no match for Bakuzan's monstrous strength.

The episode ends on a dramatic cliffhanger as Suiryu is left in a perilous situation, with the Monster Association closing in on him. Meanwhile, Saitama is completely unaware of the chaos unfolding in the city, having already left the tournament venue in search of a more challenging opponent.

Overall, One-Punch Man season 1 episode 10 is an action-packed and suspenseful episode that keeps viewers on the edge of their seats. The combination of intense martial arts battles and monster attacks makes for a thrilling viewing experience, and the episode sets the stage for what promises to be an exciting finale to the season.