Leveling Up And Becoming Undefeatable - Chapter 13 - The Final Boss Appears

An incredibly athletic older brother, Tenryu Taiga. A programming genius girl, Tenryu Fuyuki. The two siblings separated for eight years ended up living under one roof again after facing the problem – a lack of funds for living expenses.

Fuyuki proposes a way to earn money, a core system deeply involved in people’s daily lives, a game that awards you money as a prize for defeating malicious bugs in cyber world, the 《Aries》structure. Taiga after becoming a warrior in the game relying on his inborn senses, is puzzled by the unfamiliar sensation.

One day Saionji Rui, Fuyuki’s best friend appears and is attacked by a mysterious bug― “I’ll be waiting, my prince.”. Hybrid fantasy battle of cheating siblings begins here!

“Shying away from your wifely duties, little wife?” He questioned in a husky voice, lowering his face to hers.Ariel quickly turned her head away, “No, Mr. Chaz, you're misunderstanding me again,” She voiced quietly.Aiden scoffed, not believing her. He looked down at his chest and found her slim hand still placed against it.“You're quite corny, Ariel. Saying you don't want me, yet you're hands are all over me,” Aiden whispered in her ear.***After overhearing her father and stepmother planning how they were going to marry her off in place of her Stepsister to the unsuccessful son of their debtor. That night, Ariel plans her run away, but that same night, Ariel mysteriously gets kidnapped.Waking up to discover she'd been kidnapped by the same people she was trying to run away from made her life seem like it had hit rock bottom.Now, she was going to be forced into a marriage with a man she didn't know and didn't love. But, would everything remain the same for her when she discovers that her new husband was the richest Billionaire in the country?Chaz Aiden was a successful billionaire with billions of businesses all over the world and zero interest in women, especially after his mother had divorced his father for a richer man. When his grandmother asked him to do him a favor by marrying the Hudson family's daughter, he knew it was for the sake of greed.He swore to make his new wife's life a living hell, making sure he reminded her that she would always be an object he purchased, contracted and never to be loved.

While reading a book, a sparkle of light disappeared. And, as it did, a message appeared.

Jin Yeong was just another office worker—forgettable, unremarkable, and stuck in a life that never went anywhere. He wasn’t strong. He wasn’t talented. In a world of ambition, he was just… there.Then, the sky cracked open.A voice echoed across the world, mocking humanity’s weakness. A system was given. A chance to survive.People awakened powerful abilities—fire, lightning, super strength. Jin got this:[Limitless Weapon Mastery]“Any weapon you wield is used at its maximum potential.”No fire. No magic. No enhancements. Just a simple skill?But soon he and the world will learn a simple truth:It’s not about what you wield. It’s about how you wield it.