MTL - Full-time Master: Buy Excellent Era at the Start - Chapter 334 relay

Due to rejection of the heart donated by her ex-boyfriend, she married him and supported him with her own blood for two years. After the rejection disappeared, he unexpectedly filed for divorce. She readily agreed and left, revealing to him how he gotten the heart. When he learned the truth, he was furious and disgusted with her.Five years later, she pretended to be dead and returned with their child, disguised as an ugly nanny...

[ DING ][ Common Sense Hijack System Activated ]----That notification was the start of a whole new life for Karl. He who just used to be working at a convenience store and always getting annoying complaints from customers and some shady words from his manager. Become a totally free man who can flip common sense upside down!******

A man reincarnates in the body of a boy who suffered a tragedy, only to realize that he is in the world of My Hero Academia. What's even stranger is that his quirk seems to have the abilities of Nen and Haki.

The Hero Age— circa 3113 ad. An age where humans have developed superpowers such as superspeed, superstrength, and every cliche superhero power there is. But not everyone awakened superhero powers.

A tad 1% of the population were unawakened and Satoshi is one of them... or so he thought.

It all started when he wished for a System-like ability in front of a retro computer, which in turn granted it the power of the System. What Satoshi didn't know is that he holds the power to transform/evolve animals and inanimate objects.

How will Satoshi's life evolve after this newfound power? Will he finally be the very best like no one ever was?