Protagonist! Please Stay Away from Me! - Chapter 30: The CommonfolksTY and a Job with Hand (R18)

After seeking pleasure in the nightclub and a night of romance, he discovered there’s a seed in his stomach;

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

Once I’ve become Immortal, then my attempt to conquer the world shall begin.

After the Catastrophe, every rule in the world was rewritten.