A Systematic Isekai? How'd that work?

Another story where I intervene where I shouldn't. I'll be sending somebody to become a system to- Ohp. Hold on a minute. Random call.
Yello?
...
What?
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What do you mean I'm the isekaied?!
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I'm the AUTHOR of this book, I can-...
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Bro I'm already-
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...
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Make it 1 tril.
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......... Bet.
-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-:::-

Izuku Midoriya has always been alone. Be it from abuse from his peers, the neglect from his mother (which neither have noticed), or from the constant sorrow he feels. But how much would he change if he didn't have to be so alone anymore?

What if there was somebody who understood him, who supports him, who'll help him? Or maybe multiple?

Warning: This book will not shy away from cursing. And I might possibly go for some gore during the Overhaul Arc (Let's be honest. He deserves it)