Transferred to Another World and Became a Teacher - Chapter 37 - Investigation 3

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.

The Empress who dies in torture, An Rushuang is her name. After she wakes up, she finds herself has time-travelled to when she was twelve years old, but she would turn into Major General’s white horse at night. He is a general who orders about the winds and clouds on the battlefield, and she is a little girl lives in her boudoir seclusively.
She endeavors to change her fate, and he spared no effort to win every battle. They meet each other every day, well, it’s night to be accurate. Is that a dream or not? She pleads to marry the seignior to win peace for her family, only to find he is the one she is going to marry.
“Growing old with you under the same roof is my long-cherished wish”, thought them both.

- Description from Novelupdates

The mountain village boy accidentally got the fairy gourd, and he rose step by step to cultivate immortality and longevity.

Ripe elixir, mortal flow.

- Description from novelbuddy

[WPC DEC & JAN 2023 [Fantasy] WINNER!]_________[Talent: Future Seer]The path to immortality is always a cruel one to tread.In a world where the Wizard reigns supreme and spells are everything.Watch Aur’s journey as he walks down the path of immortality, albeit not in a conventional manner.Muscles!With the muscle system in hand, he forges a path for himself, slaughtering all his enemies with a punch. But in this world filled with schemes, can he reach the pinnacle or will he perish falling into the spiral of schemes?……[Scene from the Novel]“Aren't you supposed to be an ordinary wizard? How are you so strong?” The man muttered as the very earth crumbled, and the mountains behind him split with the sheer pressure of the giant fist descending on him.There was no surprise the man was crushed into meat paste. Aur looked at the distant sun.“Throughout Heaven and Earth, I have the strongest muscle,” Aur shouted as countless shadows appeared in the corner of his vision.“You are going to die today,” The tone was cold and unforgiving, with countless figures appearing one by one.“You cannot re-establish the Laws of this universe again.”