MTL - Longevity is Different, Caishikou Was Beheaded at the Beginning - Chapter 7 The first law of practice

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

After the acid rainfall, which killed about a quarter of the world’s population. Mankind was still recovering from that horrible incident when superpowers gave rise to society.

With about sixty percent of mankind possesses various abilities from manipulation of elements, invulnerability, super strength, shape-shifting, acid generation, etcetera. The world soon stepped into the era of the supernatural.

In the new supernatural community, flocking around with heroes who deemed themselves as the guardian of the society, and villains who wanted to rebuild the world in their way, humans without superpowers are being discriminated against and looked down on.

Raphael Queen, a teenager from one of the undeveloped communities in the world, turned out to be a genius among geniuses.

Apart from being born with the power to induce decay on anything whether the target was organic or not, he also had an extraordinary talent in the field of technology and mechanics, and he could build technological advancement, enhancement, and weaponry.

Once enrolled in the infamous academy for villains, watch as Raphael bends the world to his will and finally brings peace and stability to the supernatural world.

This time around, it will be a new world… A world of truth, not lies.

Ethan transmigrated from earth to a post apocalyptic martial world with a system.His system has only one function: Double the attribute every day. Watch him rising in the universe with a pace faster than the speed of light.

This is a world where the ancient deities had died, and demons are born from the dark.This is a world where martial arts are common, and they’re divided into nine-class, where the highest class leads to the world of immortals.Zhou Heng transmigrated to this place and became an apprentice in a normal martial arts school. He practiced martial arts hard and at the same time, worked hard for a living.One day, when he was practicing martial arts, he heard this voice.“You’re practicing martial arts hard. Your level of proficiency has increased by 1.”“You’re practicing martial arts hard. Your level of proficiency has increased by 3.”“Congratulations! Since you have been martial arts nonstop, triggered ‘Heavenly Reward’. Your understanding toward martial arts has increased exponentially. Your level of proficiency has increased by 10.”“Congratulations! You’ve reached perfection for the martial arts! You received a Lucky Bag.”“You opened the Lucky Bag! You’re so lucky! You obtained Solo Nine Swords!”“You opened the Lucky Bag! You’re so lucky! You obtained Celestial Globe Appraisal!”“You opened the Lucky Bag! You’re so lucky! You obtained Gold Origin Medal!”