You can tell from the title:
This book is about an invincible protagonist, but there's no harem.
If you don't like that, if you're a gentleman or a moral crusader and can't stand reading this, please click the X in the upper-right corner and look for something else.
The protagonist won't unleash his kingly aura and have countless beauties throw themselves into his arms.
The protagonist won't unleash his kingly aura and have countless underlings flock around him.
The protagonist won't be henpecked.
The protagonist won't be unable to walk straight whenever he sees a beauty.
And he won't want to sleep with every beauty he sees.
The protagonist won't be abused, either.
If you enjoy torturing yourself, please click the X in the upper-right corner, okay?
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
The introduction you wrote is exactly the type of book I want to read