After I Maxed All My Weapon Proficiencies - Chapter 169 - The Deal!

Throughout this current life of mine, I will pay no attention to my past lives, nor will I seek future lives. I wish to live vigorously, to pay back debt of gratitude and fulfill duty to avenge, to defeat valiant heroes from all species, and to proudly laugh at all the Gods and Demons of the Six Path of Reincarnation!

- Description from Novelupdates

He was the crown prince of the shadow realm and the lord of wrath, Azrael. All creatures, demons, mortals, even angels feared him. However, everything changed after he went for a secret mission in the mortal realm in order to expand his seven sins power.Hiding his identity among the mortals, the vampires were attracted by his royal blood. The mortals were either jealous or admired his abilities. The angels were curious about him. The demons wanted to kill him and take over his power.Little did he know, he had another hidden power sealed inside of him. Something terrifying that could turn him either into the ruler of the three realms or an evil that could destroy all beings.--------------Tags: Mature Content , Comedy , Tentacles, Monster Girls , Yandere , Succubus , Magic , Demons , Angels , Hybrid , Hiding Identity, Goddess , Devil , Battle Academy , Beasts , Action , Mystery , Overpowered , Strong to Stronger , Harem , System , Servants , Handsome Male Lead , Smart Male Lead and a little bit of Slice of Life.

Steven was experiencing one of his worst days ever. After he found out that his girlfriend was cheating on him and was forced to quit his job because of his abusive boss, he wondered if anything good could still come out of the day.To make things worse, he was hit by a car on his way home and a strange screen appeared in his vision.But who would have thought that the screen that appeared would not only save his life, but also change his life completely in ways he never imagined possible.[Rebate System: You can trigger varying levels of rebate, from 1.5x to 10x, by spending money. Rebate rewards will vary depending on the amount spent.]“Wait, what? Really?”[You spent $28. A 3x rebate was triggered.][You received $84. The money has been sent to your account.]“Yes! It's real.”From then onwards, a completely new world was opened to Steven, and it was one far more dangerous than the one where he was struggling to make ends meet.***Disclaimer: 'Richest Man: It All Started With My Rebate System' is a work of fiction. Names, characters, businesses, places, events, locales, and incidents are either the products of the author's imagination or used in a fictitious manner. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.This book may reference real companies and organizations, but these references are for narrative purposes only and are not intended to depict actual conduct or involvement of these entities. The use of these names and references is not meant to harm, defame, or discredit these companies or organizations.***Discord server link: https://discord.gg/EAZWYqQ36j

The ordinary 18-year-old Edo, during a nighttime walk, finds himself in a fantasy world where he gains a mysterious power that could shape his destiny.