MTL - The Troubleshooting Diary at Hogwarts - Chapter 16 February 1st rain (below)

A 30-year-old NEET is reincarnated into the body of an otaku that choked to death on instant noodles. As he comes to grips with his new life, he realizes that this world is subtly different from Earth. The denizens of this world are far better looking, and this new world also possesses futuristic technology as well as mysterious Yin Yang masters!

After reincarnating, he realized that he was endowed with a miraculous game-like system, which enables him to increase his own stats and transcend the limits of the human body. This system even has a game-breaking ability to save and load in real life!

In this new world that’s akin to a 2-D game, he just wants to enjoy life and head for a glorious future… However, he is quickly embroiled in a complex plot. Can he unlock his true potential and utilize his system to break the shackles that confine him and discover the truth about his previous body’s circumstances?

- Description from novelupdates

Levelling up?Gods System?After dying from overwork, Harry awakens in a world where humanity fights for survival against relentless alien invaders, each person’s fate determined by a power they awaken on their tenth birthday.With his own tenth birthday looming, Harry chooses a seemingly weak ability, a decision that marks him as an outcast.But beneath the surface of this unassuming power lies a connection to ancient gods and a potential far beyond anything the world has seen.Armed with the mysterious System of the Gods, Harry must navigate a world teeming with treachery and secrets, where betrayal lurks around every corner. The alien threat, ever-adapting and evolving, doesn’t rest, growing stronger with each passing moment.As Harry struggles to master his newfound powers, he uncovers dark truths about the origins of the alien invaders—truths that could shatter everything he thought he knew.The fate of humanity teeters on the edge, and Harry’s true awakening is only just beginning.

The ancient empire was on its last legs, the nascent federation echoed with the roar of steam, slumbering gods gradually awoke, and colossal beasts that vanished in the primordial era were slowly emerging.When Laine arrived in another world, a magical profession panel awakened within him as well.Laine believed that if a person's life could keep growing stronger, one day they would certainly be able to control their own destiny and stand shoulder to shoulder with the gods!

--Warning: This story contains graphic scenes of violence and bloodshed. No one under 18 is allowed---To not get confused by the end chapters, read Fallen Chronicles first----0---Have you ever pondered the mechanisms behind the Demon King's power system? Wondered how they attain such strength at the game's outset, or why they seem to advance in levels more swiftly and efficiently than the heroes?Well... this is what our MC will discover very soon.---0---