The Commander's Useless Wife Is Actually a Hidden Boss! - Chapter 16 - 0 Mr. Major General is too presumptuous

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

Rule number one: “As a scholarship student, you should steer clear of the rich kids.”Olive raised an eyebrow. “Why? Because of bullying?” she asked, playing dumb, though her mind flashed back to the scene she had witnessed earlier.“Exactly! You should avoid the school heir especially. Bullying's like a sport around here for guys like him. If you offend the wrong person, it won't end well. Trust me, if you want a peaceful year, just stay out of their way.”_______In a world where social hierarchy and family legacy reign supreme, Olivia Williams, a brilliant and determined student, disguises herself as a boy to attend the prestigious Belmont High School. She's won a coveted mathematics scholarship, but her triumph comes with a price: keeping her true identity hidden amidst the treacherous landscape of boarding school life.Enter George Lucas, the charismatic and arrogant heir to Belmont's legacy, who finds himself inexplicably drawn to “Olivia,” the mysterious new student. As they engage in a fiery hate-to-love relationship, Olivia must navigate the complexities of her own feelings, the danger of discovery, and the class differences that threaten to tear them apart.As they delve deeper into their whirlwind romance, Olivia and George must confront the dark secrets of their own identities, the weight of family expectations, and the transformative power of love. But with great passion comes great risk: their relationship could upend George's family's reputation and legacy, forcing them to choose between love and loyalty.

The impostor Necromancer, with inferior forces, is hunted and rejected by others.The genuine Necromancer, with countless skeletons, becomes a ruling sovereign.After obtaining the Double Doors, Wu Heng discovered that his world was overrun with zombies.Plan A failed, and thus began the implementation of plan B for survival.Wu Heng chose to become a ‘Necromancer.’Summoning undead is forbidden in this alien world? The post-apocalyptic planet is full of potential soldiers.Impossible to survive in a zombie-filled world? Then let me live and learn skills in this alien realm.Hence, an undead army armed with modern weaponry made its debut in this world.A calamity engulfs the world, a million skeletons rise.The Dead Bone Dragon, Undead King.(Double Doors + Necromancer + Magic + Fantasy World + Undead Catastrophe.)