NTR Demon System: MILF Hunting - Chapter 7 - Unexpected

Our straight (?) bottom woke up ten years into the future and found himself on the bed of his childhood friend… At the start, the bottom was shocked to his very bones, but he soon quickly accepted this premise and found the whole situation to be rather amusing. Precisely then, the bottom once again went back to his timeline — back to when he and the top were just platonic childhood friends.

The path of a demon lord is not one to tread lightly when the very world you turn against you. Very few could walk this road without losing their way.On Ryuji’s first day, he and his class get summoned to another world. The moment he arrives the entire class is given power from the goddess of light, Lumina.However, the calamity star appears affixed to Ryuji, and he faces a dangerous and unknown future. The red star's existence warned of the rise of a demon king and the coming chaos to the world.In order to survive and fight against this fate, he gained the class [Berserker] a tool for him to survive in this world.Despite a warm welcome, the obvious happens, and the king asks them to aid them against their enemy, the current Demon Queen. However, the kingdom is keeping something secret from the heroes.With a beautiful fox maid, Ryuji lives his life without constraints. If he wants to help, he helps. If not, he won’t. Armed with a colossal axe, Ryuji revels in the thrill of battle, relishing the opportunity to crush his enemies, regardless of their size!“Tell me. Why do you attack the demons without reason if you desire peace?”

I, the mighty Telepath Starlord, got banished into the mortal world. The days in the mortal world are much better than those in heaven! Everything is here — money, authority and most importantly stunning beauties! I am from a rich family. Yes, I am indeed wealthy now. The kind of wealth where you would not want to displease me. Domineering CEOs, military big shots, business geniuses, you name it — I know them all! I know everything you are thinking about. You can’t defeat me anyway, how are you going to go against me? A century in the mortal world is only equivalent to a hundred days in heaven.
As an urban banished immortal, I will enjoy the heck out of my time in the human world and a huge commotion would arise in heaven!

- Description from Novelupdates

Vainqueur Knightsbane is your average dragon: a giant, fire-breathing lizard who loves to take naps on his golden hoard, kidnap princesses for fun, and make the life of adventurers miserable. Vainqueur's only pleasure in life is to watch his treasure get bigger, one coin at a time.

So when a would-be thief turned unwilling minion tells him about "classes," "levels," and "quests," Vainqueur wonders if maybe, just maybe, he should consider a career change.

After all, why bother hunting monsters for free when you can get paid for it?