Demon King Ascension System - Chapter 129

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

Note: Please read the tag before reading.
- English is not my first language, so there would be grammatical mistakes in this story.
- Please give my story a proper review.
- I accept a suggestion, but no spam!

Kōdo Ikusei Senior High School, a leading prestigious school with state-of-the-art facilities where nearly 100% of students go on to university or find employment. The students there have the freedom to wear any hairstyle and bring any personal effects they desire. Kōdo Ikusei is a paradise-like school, but the truth is that only the most superior of students receive favorable treatment.

The protagonist Kiyotaka Ayanokōji is a student of D-class, which is where the school dumps its “inferior” students in order to ridicule them. For a certain reason, Kiyotaka was careless on his entrance examination, and was put in D-class. After meeting Suzune Horikita and Kikyō Kushida, two other students in his class, Kiyotaka’s situation begins to change.

In 2036, humankind steps foot on Mars for the first time.

There is no battle qi or magic here, only the royal beasts that have multiplied to the peak!

After time travel, Chen Mo awakened the talent of the entry training manual. After completing the challenges, he could endow spirit beasts or himself with various entries, so unscientific spirit beasts were born in his hands.

[Bronze wall and iron wall · Indestructible · Rough skin and thick flesh · Best meat shield · Yuan

A super-meat fox that is immune to…]

[Soul Singer·Actor·Popular Idol·Elegant…] Soul Diva.

[Master of fishing, master of throwing pots, clown, hard-mouthed…] the apostle of misfortune.

Ghost Assassin, Lurker, Son of Light, Fengshen Beloved, Phoenix, Emperor Ou…

【No Heroine】【Not Dark】

The introduction is weak, please move to the text.

Authority for Magical Creatures: 811296620

- Description from novelbuddy