Saitama said it had to do with his training…. He gained amazing strength but he went bald as a result…. The official explanation given to us so far was that the intensity of his training caused his hair to fall from the extreme nature of it all.
After saving the life of a young kid, he decided to become a hero. In that endeavor, Saitama wanted to improve his endurance and strength. He persisted with a mind-boggling routine of 100 pushups, 100 sit ups, 100 squats and 10 kilometers of running. Apparently, this workout regime is the reason why he went bald.
Although it wasn't intentional, he did exchange his hair for power. As a result of training so hard and achieving the impossible such as removing his limiter and gaining strength that defies common sense, he ended up losing his hair. Saitama was never really “good looking.”
Given how strong Saitama got in One Punch Man, breaking the limiters surely had some tradeoff. It could differ from person to person. However, in this case, he lost his hair and it's possible that he may never get his hair back.
Before fighting the cosmic Garou, the only time Saitama took damage was by a cat. In volume 8 of the manga, in a bonus chapter titled 'Lost Cat,' Saitama is tasked with a mission to find the lost cat, which belonged to one of the hero association's executive daughters.
Saitama, also known by his hero name Caped Baldy, and also as One Punch Man, is the titular protagonist of the webcomic/manga/anime series One Punch-Man, and the most powerful known being in the series.
The Caped Baldy ordered some fries for her, leaving Fubuki surprised that he was making a kind gesture towards her. The fanbase thought Fubuki had romantic feelings towards Saitama due to this interaction.
Like, Saitama clearly never derives pleasure from anything other than doing his hobbies or fighting strong people. He never seem to have any sort of interest in the opposite sex, nor his own sex.
Now, readers learned that not only Saitama is capable of suffering, but he is also afraid of completely losing his humanity, and this is why he kept close to friends like Genos, King, and even Bang, despite his apparent annoyance towards them.
Saitama appears last. While walking down the catwalk, many comments were made with Saitama informing everyone he is a B-Class hero and will show them his special power - he can wiggle his ears.
While he gave himself a huge red mark, he seemed mostly unaffected by it, which suggests that he could likely withstand his own punch as well.
According to Saitama, he achieved immense strength by performing 100 push-ups, 100 squats, 100 sit-ups, and running 10 kilometers daily for about a year. Genos hears this and doubts the credibility of Saitama's explanations, suggesting that the routine isn't stressful.
The main character, Saitama, displays signs of severe depression. This is demonstrated through his transformation from an average person to the most powerful superhero in the world of One-Punch Man.
Garou tanks serious punches and makes Saitama bleed.
To sum things up, Saitama hasn't received a promotion to S-class as of chapter 164, but it is very likely for him to receive one after defeating a considerable amount of strong characters.
In which Saitama married Tatsumaki and Genos is a woman. One-Punch Man | One punch man, One punch, Saitama.
The metaphor of defeating everything in one punch and searching for the fight that will fulfill him is Saitama's way of living with not only his shortcomings before he became a hero but also his loneliness and depression.
After the Monster Association's downfall, Black Sperm becomes Saitama's pet, alongside Overgrown Rover. Black Sperm and Overgrown Rover are currently under the watch of Forte, Chain'n'toad, and Butterfly DX.
Saitama. The title protagonist, Saitama (サイタマ), is a bald-headed 25-year-old man who is bored of fighting because he is able to effortlessly defeat enemies with a single punch. He lives in an apartment in City Z.
In contrast to Saitama, Genos is an extremely serious boy. He constantly strives to become stronger and pesters Saitama to train him frequently.
The big reveal is that when Saitama finally meets him, he will put two and two together and find out that Blast is his dad. Yes, he is supposed to be an elusive character, but especially with the other stuff we know about him, this just makes sense. The writers are still setting up their fateful meeting.
Boros was the first enemy who survived a normal punch from Saitama, a notable feat considering all of the previous disasters had been obliterated, while Boros simply had his armor destroyed by the first punch. In fact, Boros was hit with 3 Normal Punches, 1 Consecutive Normal Punches, and 1 Serious Punch.
However, with the introduction of characters such as God, it will be interesting to see how strong the character is and whether or not Saitama will go all out against the mysterious entity. That being said, Saitama hasn't used his full power in any of the fights in One Punch Man.