Spend Money on Goddess, Use more! Gain more! - Chapter 142 - 128 What to Do After an Honest Meeting with My Younger Sister-in-Law?_2

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

Joseph Knox, one of the most prolific and well-known serial killers on the planet.A person considered so demented and manic that even trying to reason with him was believed to be a waste of time. A man so far gone that he seemingly didn't deserve any pity even on his deathbed.So why? Why would a man like him receive a second chance? And why did the world around him seem so familiar?Disclaimer: AU when it comes to some parts of Madara's plan(I'll try to make it make sense at least), and aliens don't exist in this world

Aaron, a wildlife biologist, became a military strategist right after a global war between nations began.He never wanted to participate in the war but he had to, because he wanted to continue his studies on endangered species the moment the war was over, but to his surprise, everyone in his unit were killed, including him, and the next thing he knew, Aaron woke up in the body of a young noble having a similar name to his.However, he also noticed he had awoken in a world different from Earth.In this world, demonic beasts ran rampart with only one thought in mind, causing them to feed on anyone they see, be it humans, elves or even magical beasts as well.During his first encounter with a magical beast, Aaron awakened a system which allowed him to bond with magical beasts and to obtain terrifying abilities from these bloodcurdling magical beasts, so he used his experience as a wildlife biologist to help make it easier for him to bond with these beasts.However, Aaron also noticed he could evolve these beasts if their loyalty towards him had reached a certain level, so he vowed in his heart to grow strong enough to protect those he cared about in this world with the hope of living a happy, peaceful life where he'll be able to focus fully on his passion as a wildlife biologist.

Apocalypse had descended!Strange creatures sprung out from the earth bringing calamity upon the world, the earth was twisted beyond measure and even the moon was engulfed by the chaos.But it was only for a time, up until all waves of beasts would be cleared and the torment would lift, pending it's re-descent—in a never ending loop.A judgment from the gods.Their sins?No one had a clue.Their path to forgiveness?Even more unclear.Their only salvation was the Curse Bearers, people who could bend the wind to their will, move objects with as little as a thought and call mythical beasts to their aid.Ark was one of them, albeit with a little quirk.He was cursed to die, his curse set to consume his soul.But it was going to take far more than that to kill one born with the Heritage of a god!—————————————>R18 is for gore and Dark themes.Note: This is not your typical Apocalypse novel, the apocalypse is a well represented theme among many others.Just give it a read, I’m sure you’ll like it… or so they all say ;)Additional Tags:Two Worlds, Unusual system