Sword Art Online - Vol 1 Chapter 21

Demons are rampant, the court is corrupt, the human race is declining, demons are rampant, and the world is treacherous and haunted.

Martial arts masters are just more delicious blood food in front of monsters.

There has never been a savior in this world!

My name is Jiang Heng, and I am the one who runs amok!

- Description from novelbuddy

Cecily was a scrawny girl with no friends. However, like all other girls, she yearned for true love. She always had a crush on Robert, Alpha’s son in their Pack. However, on her eighteenth birthday, she found out that Robert was her Mate!

Before she could hug him in excitement, Robert had already flung her hand away like a piece of trash. “You will not become my Mate. Pretend that nothing happened today. Leave and watch your mouth. Do not say anything that you should not say!”

Robert publicly ogled at the sexy, beautiful blonde Alison at their high school graduation. The graduation trip changed Cecily, making her stronger, more confident, more vibrant, and more beautiful and sexy. Furthermore, Robert, who met her on his college campus again, began to pursue her. “You should be my Luna. We will live together from now on. We will have lots of kids. They will be healthy and smart.” Robert’s eyes were filled with lust. Robert’s pestering made Cecily feel disgusted and nauseated!

As Cecily could not protect herself from Robert due to the difference in strength, Michael appeared. “Your actions make you unworthy as an Alpha.” Michael looked at Robert with disdain.

During Robert’s inauguration as Alpha, Cecily could no longer tolerate his pestering. “I, Cecily Levin, reject Robert Paslo as my mate.” When Robert was furious and in pain, wanting to hurt Cecily, Michael appeared again! “Cecily was the Mate arranged by the Moon Goddess for me.” Michael looked at Cecily gently. “Whoever dares to touch her is disrespecting the royal family.”

10 years ago, after “the Gate” that connected the real world with the monster world opened, some of the ordinary, everyday people received the power to hunt monsters within the Gate. They are known as “Hunters”. However, not all Hunters are powerful. My name is Sung Jin-Woo, an E-rank Hunter. I’m someone who has to risk his life in the lowliest of dungeons, the “World’s Weakest”. Having no skills whatsoever to display, I barely earned the required money by fighting in low-leveled dungeons… at least until I found a hidden dungeon with the hardest difficulty within the D-rank dungeons! In the end, as I was accepting death, I suddenly received a strange power, a quest log that only I could see, a secret to leveling up that only I know about! If I trained in accordance with my quests and hunted monsters, my level would rise. Changing from the weakest Hunter to the strongest S-rank Hunter!

The protagonist of the collapse of the three former civilizations is Dr. Mei. What is the end of logic, the strongest brain, super intelligence, this is the story of the strongest scientist of Honkai with knowledge of the moon becoming the god of science!

- Description from novelbuddy