It's Not Easy Being Your Love Rival's Big Brother - Chapter 5

When a man finds himself in the presence of absolute power, what will he do? Dying has already happened, but he wasn't given permission and the creature responsible finds his tragedy amusing. Forcing him to continue his life in a new world, he is given an unknown task that must be completed if he ever wishes to rest.

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All my life, I never once know what it is to be a family. My parents did not care about me and didn't let me start with my siblings.Even when I diagnose with Terminal Illness by the doctor, they did not care about me.The only thing that accompanies me in this lonely hospital bedroom is the game called Second Life. Sadly, all good things must end, and so is Second Life.I decide to stay inside the game until the end and wait for me to release my final breath.However, I'm reincarnated to another life when I open my eyes. I promise to enjoy my Second Life in this world.Now, if only this woman stopped calling me a villain for a second, that would be great.

After dying in laboratory tests, Klaus transmigrated to a Sorcerer World, in a strange and peculiar character whose existence is an enigma. He knew this world, for it was the world of the novel one of his students wrote. He also knew the character because he created it. But it was a discarded character; it never appeared in the novel. How could he have transmigrated in it? Reality hit him soon after when he was sent to cross through the first test that every sorcerer must pass to awaken his abilities. There, he will have to fight against powerful monsters, which they call Curses, and against other Sorcerers, all to try to enter the select group of Sorcerers to discover the secrets that await in this world and understand his arrival to this and his existence. Just when he thought his journey might be boring, he received a peculiar and mighty power bordering divinity, capable of making him reach unimaginable heights. Although a bit dangerous...

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.