The Greatest Dad in Another World

Other people transmigrate and become younger. I transmigrated and got twenty years older.

That's bad enough. Young good-for-nothings can turn their lives around, but is it too late for an old good-for-nothing like me?

Huh? I have a System too?

Then I can finally make a big splash and turn the tide...

Wait!

Everything the System produces is useless to me?

The System's guide explains in detail how to subtly reveal the location of my family's children to evil forces hostile to us?

The System's abilities include giving my own clan a reason to wipe out my entire family???

What the hell is this damn thing?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.