Contract Marriage: The Replacement Groom - Chapter 6: Grandpa’s death

If you ever receive a letter offering you admission to a university in another world, do yourself a favor and toss it straight into the trash—especially if that university trains girls to transform into giant mechs and battle space aliens.No. Just no.Believe me, I know from experience. What once seemed like a dream is now more of a nightmare. My name is Zaft Callahan, and I enrolled in an engineering support course on the cyberpunk planet Xyraxis. At this university, genetically-engineered girls are trained to transform into giant mechs called Warfare Augmented Intelligent Frame Units. My goal is to become a support unit for these WAIFUs in their battles against Cosmic Beasts, using the Weaponry Enhancement Engineering Bios System.Little did I know I’d be partnered with my high school nemesis—Myrrh Alicent, a beautiful WAIFU. Together, we must navigate this university’s endless twists and turns, win tournaments, battle Cosmic Beasts, and even uncover the mysteries of an Outer God. And as if that weren’t enough, we still have to face the ultimate challenge: surprise quizzes in advanced calculus.What to expect:Cyberpunk World Isekai.First Person View of a Male MC with an overpowered Support System with LitRPG elements.Female MC turns into giant mech. What else do you want for a WAIFU?Slice of university life full of brainrot comedy, fluffy romance, and some weird ecchi.Space battles, mecha tournament, and eldritch horror enemies.

Strong? Handsome? Savage? Badass?It's all about the intelligence quotient, my friend.————PS: Mutation shouldn't be mistaken for enlightenment.

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

“The Fake Heiress Turns Out to be the Real Big Shot” is a new top recommendation![What to do if your fiancé is blind?][Marry his dad and let him experience a beating from his mother.]The true heiress, cannon fodder no more, has cleverly returned through quick transmigration.Right after coming back, she intercepted the experience package that Heavenly Dao had arranged for the scumbag male lead.Quan Jinbei was a prodigious talent, but he wasn't destined to live past thirty.Upon his death, the scumbag male lead would naturally take over everything he had, leaping into the role of life's ultimate winner.Shi Yaoguang stepped in and blocked this path.With her flash-married husband being remarkably stunning, she broke the curse of his early death, ensuring him a lifetime of peace and preventing the scumbag male lead from ever ascending to the throne!