AZAZELKEN

Cliché! Cliché! Cliché!

OP protagonist? Check.
Good worldbuilding? Check 
Former Memories? Check 
Good side character? Check 
Nice and interesting family? Check
Beautiful FL girls? Check.
Standard plot? Check.
No system? Check.

Yes!!!!!!!!, All are available.

Sit back, turn off your brain, and stuff yourself with this junk food! I would also like to add that this novel is a touch more action, Magic fantasy and some slice of life, and a touch of romance 

If you still insisted on the description, here it is.

In a world ruled by Divinity, a legendary God named Miles has unmatched power, wealth, and prestige. However, individuals with enormous power trail behind in a close second to isolation. Underneath the glitzy veneer of a powerful God is the shell of a being, devoid of intention and will.
Reincarnated into a new world full of magic and monsters. However, he will encounter more challenges than simply making amends for his earlier mistakes. Under the tranquility and wealth of the new world, an undercurrent threatens to undermine everything he has worked for and raises questions about his reason for being born again.

Table of Another cliche reincarnation story

Table of contents

Volume 1