DESTINY GAMES - Chapter 298: Organization Expansion.

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.

Passing through the world after nuclear war on Earth, all humans fall into a game called “Transcendence”.Through games, people can gain the power to move mountains and seas. The strong can cross the void or the universe and do anything they want.Stel had been in this otherworldly place for eighteen years when one day, he woke up with the ability to “Evolve Every Day.”Various talents?Evolve!SSS-class “Descent of the God,” all attributes doubled, resurrection from death.SSS-class “Soul of Arcane,” all magic cast without conditions, power doubled, ignoring the opponent's defense.What about different skills?Evolve!“Fireball” → “Flamestorm”“Wind Blade” → “Storm of Death”...And what about different professions?Evolve!Treasured items? Evolve!Pets? Evolve!By the time Stel stepped out of the gaming pod and back into reality, the entire universe was already at his feet.

The heavenly God of Warriors was betrayed by his true love and murdered at the very first night of wedding just because his merits made the monarch insecure. Reborn in a hundred years, Nie Tian would be an appendage no more. Reach the welkin, reverse the fate, reign over the heaven and reconstruct the worlds.

- Description from novelupdates

Intellectual Villages are old fashioned rural villages recreated with cutting edge technology. Those villages attract the Japanese monsters known as Youkai.

The high school boy Jinnai Shinobu lives in one of those villages and has a Zashiki Warashi living in his house. He tends to run across Youkai with unnerving frequency and this often leads to trouble for him.