Shota's Isekai NTR Adventure - Chapter 6 System?

A Lovecraft- inspired darker, grittier One piece fanfic. A fanfic based on emotion and madness. A fanfic not for the faint hearted.----------------Regret. I have been drowning in it for far too long. I’ve regretted every choice I’ve made, every mistake I’ve carried, every moment of my past. I’ve regretted the present I live, the path I walk. Even my future, uncertain as it may be, has been tainted by regret.But not anymore. I refuse to live under its shadow. Yet, I know the truth—I don’t have the power to escape it completely.Am I not like a flicker of flame? So fragile, so fleeting—one puff, and I’m gone.Regret has burdened me, weighed me down to make me climb the towering wall of greatness. But I press on.It was all I could do. All I ever wanted to do.

Sam Sanderson is envied by many for his job, however he himself didn't seem to like it much.

Due to his expertise in nanotechnology he was tasked with monitoring the state the Valkyries, humanity's strongest weapons who all just happen to be made into gorgeous females.

Forbidden from even touching any of them, Sam spends his days in agony watching flowers he couldn't hope to touch. However one day all of that seemed to change.

【A novel of favoritism, dual power, Tarot cards, and treating scum as they deserve!】Ten years of marriage, ten years of devotion.She poured all her talent and emotions, only to be repaid with a premeditated fire in the end.Tortured by her husband and betrayed by her best friend.Turns out, everyone around her was acting.Before her rebirth, she was a renowned talented lady in Capital City.After her rebirth, she became famous in Capital City as......an imbecile!Moreover, she turned into a destitute rich lady, at the mercy of others.Timid, weak, useless, incompetent, those were the labels plastered on her.As she opened her eyes once again, youth bloomed, she was back as herself!This life, she returns with a golden finger!With a Tarot deck, she maneuvers through the whole wealthy circle!**Unparalleled young master, he is the renowned yet enigmatic head of the Mo family in Capital City.He is also a demon carrying a curse.Controlling life and death, dominating fate, he is the powerful leader of the Superpower World.Such overwhelming authority and stunning looks make countless girls flock towards him.One is a humble and cowardly rich idiot, the other is a widely-known 'demon' carrying a curse in Capital City.The collision of water and fire, an interweave of cold and hot.No one knows who finally succumbs to whom in the end.**Late on, the aloof head of the Mo family, who never took an interest in women, suddenly announced his high-profile marriage.The whole country was in uproar, numerous young girls torn apart.After the marriage, he transforms into a perfect husband, loving his wife dearly and obeying her every wish.【Micro Drama】A certain woman (with a cold face): “Mr. Mo is so rich and powerful, I, a humble girl, dare not add to any burden.”The corner of a certain man's mouth curled into a meaningful curve.The woman was so frightened that she immediately took a step back: “What, what, what are you going to do?”......【Quotes from Mr. Mo】*You should know, in this world, besides me, nobody else is worthy to stand by your side.*If this prosperous era ended, I could still reestablish one! But her, there’s only one in the world, I, can’t afford to gamble!*It's just money. I've even given her my life, so let's just waste away.

I met the male lead in prison.