Takarakuji de 40-oku Atattandakedo Isekai ni Ijuu Suru - Chapter 54

Chang An is a sub-beast who, despite having the talent for the sword, did not have the constitution to support it. And his savior, Hua Yi, is a beastman on the run for his life.

This is a story about how two once innocent children had to grow up in such a cruel beastman world.

- Description from Novelupdates

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.

Ye Li was transmigrated into a zombie world and acquired a zombie synthesis system.

Two level 1 zombies can be synthesized into a level 2 zombie, and the synthesized zombie is 100% loyal to its creator.

The higher the level of the zombie, the more attractive its appearance.

Zombies possess exclusive skills such as the Earth-Shattering Fist and the Deadly Triple Ghost Sword.

Zombies also produce zombie treasure chests every day, which contain valuable items.

After obtaining the super synthesis system, Ye Li began crazily synthesizing zombies in this world. With the system in hand, I reign supreme!

Zombies, tremble in awe! I, Ye Li, have descended!

Dear readers! Fresh green style, maybe you will like it more in .

The story of otaku building a harem! School flower, loli, wife, mother and daughter, mature woman, teacher, nurse, queen, all kinds of beauties, three steps to push a girl, five steps to a group, harem group, infinite warmth, so cool that you always need to prepare a tissue for easy reading !

- Description from novelbuddy