I Started Out Invincible

What about the Nine Magatama Reincarnation Eye, md Mr. Saitama doesn't need these fancy things, it feels like it's weakening him in disguise.

This is rebirth, the main character looks like a **, it's so embarrassing!!

I feel that even the final big boss Black Zetsu in Naruto can be washed clean, but Danzo soaked in sulfuric acid for 3 years, and then threw it into the washing machine and couldn't wash it clean with Libai.

…Cultivation of chakra is regarded as chronic suicide. Cells extract energy and cells will die. Didn't you see that the third Tsuchikage and the third Hokage, the old people, one is seventy-nine and one is sixty-nine, are all gray-haired. According to the fact that chakra is not refined, half of the hair must still be black. Refining chakra makes you age faster. This is the consequence of overdrafting cells. Teacher Saitama refined chakra Doesn't this weaken Saitama's strength? To refine it, it is necessary to extract energy from the outside world, such as cultivation, magic fighting spirit, and natural chakra. If Saitama does not refine his own chakra but directly absorbs external energy such as natural chakra, according to Saitama's abnormal system, he can instantly drain all the natural chakra, magic power, or spiritual energy in the world. Absorbing external energy can even increase one's lifespan, etc. Refining the chakra of one's own cell energy is just slow suicide.

How can his internal organs be so fragile just by punching him with his physique?

Can I accept Xiaonan? I really like Xiaonan

Have you watched Saitama? Don't change the character randomly.

Single heroine! I feel that the harem is a bit poisonous. After all, the world seems to have only three wives and four concubines in China, and even if the harem is troublesome, we should be sensible. Step by step is the way to go. Don't attract attention as soon as you appear on the scene. Everyone will be fascinated by it at a glance. This is the most poisonous thing.

What's so good about Hina is that she's just a violent maniac?

It turns out that 99% of people will beat Saitama into Saitama.