Infinite Rewards Harem System: My Rewards are x10,000

[Infinite Rewards Harem System] Amplifies rewards x10,000 [For awakening, you have earned a bonus gift. You may multiply and receive anything ×10,000 of your choosing..What will it be?] “Hm..maybe 10,000 SSS Rank skills?” That wasn’t too overpowered..right? Terrence Danbrose didn’t think so. After all, he was reincarnated into his favorite novel ‘Rising of the Primordial Mage’ as an extra with a System that grants x10,000 to every reward he receives. Unknowingly to him, he was granted with another even more universal power..one even more powerful than the Void. Follow his adventure as he explores this new fantasy world and the secrets that lie behind it.