Becoming a True Man with the Help of a System

When all his friends were already married and had families, Aldo, a man who was nearly reaching the age of 30, was still struggling in matters of love. He had changed partners more than 100 times with relationships that only lasted a few weeks and never more than 1 month.
In the midst of his heartache when he was dumped by his girlfriend who knows how many times, a system then came to help him.

[I am a system that will help you to become a real man, you were chosen by the system because you are the most pathetic person in this world.]

The arrival of the system with many special abilities that he could easily obtain did change Aldo's life 360 ​​degrees, but the mission given by the system was also very unreasonable.

[Get married and have 10 children. Prize: 1 billion System Points, 1 billion Ability Points, 100 Billion Dollars, 100 years of additional life!]

A Reborn Omega’s Revenge

Aiden wakes up in a body that is not his own, realizing that he is now in an omegaverse world, being a recessive omega who has not had a good life; abused and forced to give birth, he lives isolated from the world, where the family of the alpha who attacked him keeps him captive to hide the stain it brings to the important alpha for having taken a recessive omega.
But now, everything is about to change, because this new Aiden is not someone to be intimidated, and upon learning that the body he possesses belongs to a very talented pharmacist, he finds a way to return to his laboratory, where he will seek to create the perfect medicine that can improve the lives of omegas and save his child, even though this will only lead him into trouble with people trying to discredit his medicine. However, being in danger will not stop him, and to his surprise, he will receive help from the least expected person, Barett Durov, the father of his child.
Will Aiden achieve what he wants with Barett's help?

The Exiled Villainess

Alessia Von Hasen was exiled for trying to kill the prince's current fiancée, the protagonist of that fantasy and love story. Everyone accuses her of attempting against the life of the innocent young woman due to her jealousy, since before, the prince was her fiancé, and he abandoned her after meeting that young woman of noble heart, but, nothing is close to reality.

Alessia is actually a reincarnated and, unlike the real one, who was judged as a villain jealous of the woman who stole her fiancé's love. This Alessia accepts exile with pride, so she can live peacefully in the northern lands. And so it was until the protagonist's ex-fiancé, Ritter Escalante, crosses her path and after a passionate night together, both must ally in a fight against the demon king, who seeks to eliminate both.

Why does the demon king want them dead?

Can these old rivals work together to save their lives?