I Am in Marvel with Unlimited Cards - Chapter 631: IMUC - 623 The Clash of Magic and Science

[Dazzling Beauty × Aloof Tycoon] [His Deliberate Plan]That night, abandoned by the man she had loved for ten years, she was deeply saddened and sought solace in alcohol, but accidentally drank the drugged liquor. Then, he appeared. With a lazy posture and a relaxed tone, he asked, “How about being with me?” He was a big shot feared by all and stood atop the pyramid of society. She knew he was a handful, yet she was still somewhat captivated by him. Thus, she agreed, “Fine.”From then on, it became widely known that he had taken a woman under his wing, doting on her excessively and granting her every wish. Some were jealous and said, “How long can he spoil her? They're just acting and will break up soon.” In fact, she thought the same, so she never dared to fall in love and awaited the day when she would be cast aside. Later, when rumors of a new companion in his life reached her ears, she prepared to leave, but he refused, saying, “You are the only one I have loved all along.”Little did she know, he had loved her for ten years...

In a future timeline, the earth was visited by a species known as the Slarkovs.
Having lost their home planet and in search of a new one, earth was the next habitable planet for them.

Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth.
The Slarkovs traded their technology and knowledge for a new home.
They were similar to humans except for some of them who had slight differences so fitting into the society wasn't a problem.
Over the years Slarkovs and humans began to mate with one another and reproduce offsprings.
This in turn created a new species known as the mixed-blood.
Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats.

Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline.
His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future.
His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he's baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards...
But only one thing awaits him if he fails... Death!

Follow Gustav on his interesting journey filled with unprecedented adventures, danger and death, maybe?

In the midst of swirling possibilities, a question lingered in the air like an unspoken promise: “If you were given the chance to reset the beginning, what path would you tread?”Option One: To revel in the simple joys of life, finding solace in the embrace of solitude, for the paper-thin figure is the epitome of true love.Option Two: To journey into the realm of cultivation, seeking the secrets of immortality, striving to become a legendary sword immortal.Option Three: To immerse oneself in the world of martial arts, carving out a path as an unparalleled grandmaster, destined to reign supreme over all sects.Option Four: To traverse the realms of fantasy, experiencing rebirth as a formidable entity, ascending once more to the pinnacle as a divine sovereign.Option Five: To venture into the dark realms, mastering the arts of sorcery as the esteemed leader of the demonic sect.Option Six: To ascend the throne and rule over all, commanding an empire in the realm of fantasy, for in the divine dynasty, the desire to reign as emperor burns brightest.Amidst this array of choices, Chu Yuan declared with unwavering determination, “I crave the throne. I shall be emperor.”Yet, the system interjected, its digital voice tinged with skepticism, “Is it not preferable to live a simple life as a recluse?”“Is it not preferable to be emperor?” Chu Yuan retorted, his resolve unyielding.Silence greeted his response, an acknowledgment of his unwavering determination.“Congratulations, host, on selecting Option Six: to reign over all, in the divine dynasty of the supreme emperor.”[Divine Destiny Selection System is launching...]

Venshiro, a young ronin bound to the Black Vein Blade, is hunted by clans who would kill for the curse he carries. Every time he draws the sword, it takes something from him—his memories, his soul. But the blade remembers everything.And now, it wants more.