MTL - The Troubleshooting Diary at Hogwarts - Chapter 50 Gale on February 4 (Part 1)

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

Into the fray enters two orphans Kou Zhong and Xu Ziling; these two youths by many chances and luck obtain ‘The Secret to Long Life’ allowing the two to obtain profound martial abilities and a chance to rise to the top in this age of turmoil.

In a world where 80% of humanity has awakened supernatural talents, life is a brutal competition.College loser Kim Do-hyun is barely surviving on game bots, instant noodles, and debt. That is, until a government-mandated awakening throws him into the spotlight… only to declare his power total trash.Cloning? Level one? Cooldown? One body? What a joke.But this clone is real. It sweats. It works. It eats. And when it trains… Do-hyun's stats increase.Now, while the clone grinds 24/7—running, working, even getting beat up—Do-hyun chills in bed, reaping the rewards.His strength rises. His body transforms. His life begins to change.But power attracts attention.And when an S-Rank hunter known only as The Jumper starts watching, Do-hyun realizes something terrifying:He might not be the only one cheating the system.

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

The world I reincarnated into was a world that enabled you to use magic after having read a Grimoire.

And the Grimoire’s contents areーー you wouldn’t believe it- it’s 「Manga」.

This world’s people would take around a year to read a single Grimoire (Manga)

While for me, it would not take an hour, as it was「Manga」

Interpreting and understanding all kinds of Grimoires, the 6 year old me who became the World’s Strongest Master Mage, welcomed brides that were also 6 years old, and started living a carefree life……!!