Saitama and Kami Tenchi are both extremely powerful characters from different anime series. Saitama is the protagonist of "One Punch Man" and possesses unmatched strength, while Kami Tenchi is a deity-like being from the "Tenchi Muyo!" series with god-like powers. Comparing the two is difficult as they exist in different fictional universes with different power scales. Ultimately, the answer to this question comes down to personal preference and the specific context in which their powers are being compared. **

No, Saitama cannot hurt himself. His incredible strength and invulnerability make him impervious to harm, even from his own attacks. This is a key aspect of his character and is often used for comedic effect in the One Punch Man series. Saitama's overwhelming power and inability to be hurt are central to his role as a superhero who can defeat any opponent with just one punch. **

Saitama and Goku 4 are both powerful characters in their respective anime series, "One Punch Man" and "Dragon Ball." Saitama is known for his unmatched strength and ability to defeat any opponent with just one punch, while Goku 4 is a transformation of Goku with incredible power and abilities. Both characters have their own unique strengths and abilities, making it difficult to determine who would win in a battle. Ultimately, the outcome would depend on the specific circumstances and context of the fight. **

In terms of raw speed, Saitama from "One Punch Man" is often portrayed as being faster than Goku from "Dragon Ball." Saitama has been shown to move at incredible speeds and react to situations almost instantaneously. However, the speed of both characters can vary depending on the specific storyline or interpretation, so it is difficult to definitively say who is faster. Ultimately, both characters are incredibly powerful and have their own unique abilities that make them formidable in their respective universes. **

It is difficult to determine a clear winner between Saitama from "One Punch Man" and Zeno from "Dragon Ball Super" as they are characters from different universes with vastly different powers. Saitama is known for his unmatched strength and ability to defeat any opponent with a single punch, while Zeno is one of the most powerful beings in the Dragon Ball universe, capable of erasing entire universes with a mere thought. Ultimately, the outcome of a battle between them would depend on the specific circumstances and rules set by the creators of each series. **

It is difficult to definitively say whether Saitama or Baki is stronger as they come from different anime series with different power scaling. Saitama from "One Punch Man" is known for his unmatched strength and ability to defeat any opponent with a single punch, while Baki from "Baki the Grappler" is a highly skilled martial artist with incredible fighting abilities. Both characters have their own unique strengths and abilities, making it challenging to determine who is stronger overall. **

It is difficult to determine a clear winner between Saitama and Hajun as they are characters from different fictional universes. Saitama is the protagonist of the anime and manga series "One Punch Man," known for his overwhelming strength and ability to defeat any opponent with a single punch. On the other hand, Hajun is a character from the web novel series "The Beginning After The End," known for his godlike powers and abilities. Both characters are incredibly powerful in their respective universes, so it is impossible to definitively say who would win in a fight between them. **

It is difficult to determine who would win in a battle between Saitama from "One Punch Man" and Zeno from "Dragon Ball Super" as they are both incredibly powerful characters in their respective universes. Saitama is known for his unmatched strength and ability to defeat any opponent with just one punch, while Zeno is the all-powerful ruler of the multiverse in the "Dragon Ball" series. Ultimately, the outcome of a battle between them would depend on the context and rules set by the creators of the crossover. **