author's reincarnation in a fantasy setting

I am the heir to a very wealthy Family, but I am also a useless son-in-law. My days of being bullied by others are over, and I'm going to make the entire world tremble for me.

"One to truly embrace love, one must swim through the ocean of hatred."-Katashi Shuuta He is a boy who encounters a ghost at midnight, completely shattering his reality. Magic, Demons and Angels turn up to be real, threats that could destroy the world and organizations that could harm the world also exist. Now, in order to maintain peace, he decides to become the strongest one there is, so he can change the Mystic society, for a better future.

Antonio Smith would bend Heaven and Earth to live a happy life as a Son in Law with his Sickly Wife Camilla. As a poor Son in Law with no talents, Antonio is mocked by Camilla's family until one day everything changes with the Son In Law System. Armed with a New System that grants him quests to rise to the top, Antonio pushes to create the best life for himself and his wife Camilla.

Unless they can stop the deadly virus from spreading. Sergeant Deanver Magallon and doctor Thalia Ricafort are hand in hand just to find out the root of the said virus, and how they can prevent its spread. But their undeniable attraction to each other is a huge threat to their mission. And because they are both afraid to enter into a commitment, it becomes a casual affair between them. Being chased by their own government and also being chased by terrorists, so Dean and Thalia don't really know who they can really trust. With time running out, they must stop the deadly threat as soon as possible, and they just realized that there are things you're willing to gamble on no matter how risky it is.

Ryoshu wakes up with a gasp, finding himself in a downpour unlike any he's ever seen. This isn't his usual bedroom; it's Rainfall Disorder, a hardcore game notorious for its brutal difficulty. Gone are the familiar pixels of his screen – Ryoshu's in the game, and vicious monsters prowl the shadows. He'll need every ounce of skill to survive, but there's a chilling truth Ryoshu doesn't know: even worse horrors lurk beyond the rain. This isn't just a game anymore – it's a fight for his sanity and life.

"You're a church rat, Deigo. Poor and pathetic. I can't keep living with someone who can't provide for me. I should have listened to my parents when they warned me Deigo. You are a worthless waste of time, I should have never spared you a glance Deigo. I deserve better than you" Deigo felt numb, pained. "How can you say that? I've given you everything. Protected you, loved you... Our child..." Sophia rolled her eyes. "That child is not yours. It's Benjamin’s. And I'm tired of pretending otherwise. It’s time you face reality Deigo. People like you don’t belong in my world, you should be with your poor kind of people and not me, so please, let's save both of us the trouble and move on” Deigo's world shattered. ••• After being forced into a three-year marriage to protect Sophia's family, Deigo discovers she's pregnant with another man's child. Heartbroken, she presents to him a divorce paper, Deigo signs the divorce papers. Thrown into jail, Deigo vows to rise again and make them pay for their betrayal.

"I'm not the real son-in-law. Why do I have to suffer because of his in-laws?" ---- Marcus dreams of becoming an actor, but his poor background and lack of connections make it difficult for him to climb the ladder to stardom. His path becomes even more challenging when he becomes the target of Reyster Sebastian's relentless bullying, which escalates to threatening his brother's life. --- Cornered by Reyster's torment, Marcus finds himself on an unexpected stage, forced to act as the double for a multi-billionaire's son-in-law. Will he find revenge, escape from torment, and reach his dream of stardom?

After Kamizaki Niel's parents died due to an accident, he did not inherit money, land, or valuable property, instead, he inherited a small shop that sells supernatural trinkets and his parent's mass debt. Without any other living relatives or a job, Niel had no way of paying off the debt. As everything seem to be going badly for him, he suddenly heard a ding sound in his mind and what happened next was the start of an exciting and frightening life.

A strange explosion in the middle of a park granted me with a bold new power- THE ABILITY TO SUMMON A MECHA TO FIGHT WITH! But that's not all, because the first time I equipped my mecha I felt a strange connection spring into being and now... the bigger I make my harem, the stronger I make my mecha!

Madelyn Jent died on her wedding anniversary. She had been married to Zach Jardin for eight years, compromising for the better part of her life. However, she ended up being kicked out of the house.After the painful divorce, Madelyn was diagnosed with terminal cancer. Despite her deteriorating health, she clung to life in the hospital, hoping that Zach would visit her one last time.As Valentine's Day arrived, heavy snow fell outside. Yet, Zach failed to make an appearance, leaving Madelyn with a deep sense of regret. "Zach Jardin... If I could start over, I would never fall in love with you again!"Miraculously, Madelyn found herself reborn to the time when she was eighteen. Fueled by the desire to avoid repeating the same mistakes, she made a solemn vow to distance herself from everything related to Zach.But fate seemed determined to test her resolve. Just as she sought to escape the shadows of her past, the same man, Zach, emerged with an intimidating aura, gradually approaching her step by step. His voice, reminiscent of a devil's melody, echoed through the hallway as he declared, "Madelyn, I'll take care of you for the rest of your life..."