MTL - Become The Guard AI Of The Lost Civilization After Transmigration - Chapter 11 technology tree

Kanzaki Ryoma transmigrated into the world of Tokyo Ghoul and began fusing with Uchiha Madara. Determined to bring an end to this twisted world, he chose to implement the “Eye of the Moon Plan” and ultimately activated the Infinite Tsukuyomi!

{WSA ENTRY 2025}___________In a world of mages, where magic is the lifeblood of every human, a young teenage guy; Grey Dawn was unlucky as he wasn't born with an affinity. And when he was off age, he still didn't unlock his affinity and he always got bullied by everyone.But everything changed when a certain unfortunate incident allowed him to unlock his hidden abilities. On the verge of commiting suicide, a powerful entity came to him.“What are you trying to do?”“Commit suicide of course. My life is meaningless without any magic core so what's the point of my life?”“what if I told you that you could practice magic and become the most powerful mage to ever walk the earth?”___________With that fateful encounter, Grey's journey began. One of discovering his hidden affinities, defying his past and seeking to become the greatest mage the world has ever seen.Join Grey as he embarks on a journey of supremacy with his squad of different race and his own power.__________Harem? No; although there are going to be several female interests, there won't be a Harem that I assure you all.OP MC? Yes; although he was weak from the start and always got bullied, he is going to be OP after unlocking at least 2 to 3 affinities so watch out.Action packed fights? YesAcademy? Yes.

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

- Description from Novelupdates

On the brink of destruction, I regained consciousness and found myself back in the past, 20 years ago. In order to have a peaceful retirement, I must prevent the impending doom.