Days as a Spiritual Mentor in American Comics - Chapter 4766 - 3839: The School Doctor’s "Daily Life" (17)

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

- Description from Novelupdates

Kazura was selected as the winner on a lottery that he bought on a whim and received ¥4,000,000,000 (4 billion yen).

In a normal and average modern world where a prestigious academy nurtures elites in a certain field who are known as ”Supreme“ such as [Supreme Inventor], Allen Walker suffers from being called 'average'. Allen Walker can't accept why he has to be average when a few are fortunate to be born as either a genius or prodigy. After a week of self-loathing, when all of his hope was lost, a sound snap him back to reality, or is it insanity?

Ding!

[A suitable host has been found! Prodigy System at your service!]

Ding!

[Hello darling! Chuu~ Harem Protagonist System at your service! Or do you want my service in bed instead?]

Ding!

[A wild Anti-loner System has appeared!]

Ding!

[Fiction fanatic, praise thee and thou shalt be graced with the Multiverse Traveler System!]

Ding!

...

Before Allen can even choose a system, another too familiar sound harassed his ears.

Ding!

[For achieving a thousand system requests which are a one in a decillion chance to occur, a Supreme Being was forced to use Divine Intervention.]

[Merging all of the thousand systems to create the most versatile and advanced system... Merging complete! Alternate Multiverse Chat Group System has been obtained!]

After accepting the Alternate Multiverse Chat Group System, Allen becomes a prodigy and the Chat Group's Admin and has no choice but to chat with beings from other universes.

Beings with suspicious, delusional, and eccentric names such as [I Love Mathematics], [Lolicon Shota Cultivator With Soul Fetish], [Sword Forge From Chaos], [Self-Proclaimed Genius Goblin Hero], [Reality's Bitch], [Time Manipulator Of The Apocalypse], and [Delusional Modern World Chuunibyou]

The chat group introduces Allen as [Supreme Order] as he chats with the otherworldly beings to find out the secret behind the Alternate Multiverse Chat Group.

The body of a thousand gold, upon waking up, became the “illegitimate child” despised by everyone in the imperial capital Leng’s Group. Since then, she has been disguised as a boy since she was a child, and it has become her routine to abuse scum and face.

The teacher said she was a scumbag, so she changed it! Classmates said she was ugly, she changed! The family said she had no product, so she bought it! The main room said she was a bitch, she beat her!

Gong Dou, face slapping is what she is best at, how can it be fun and cruel?

National school grass, business wizards! When she met him, she almost met her nemesis.

“With such a small body, go for a run and develop your eight-pack abs.”

“No!” God! She doesn’t want abs, she wants vest lines!

“You can’t tell the difference between male and female, you look like a little boy, go to the sun to replenish calcium.”

“Don’t!” She didn’t even have time to be Bai Fumei, but he tried every means to blackmail her.

[The new article “The Almighty Princess is online! “The group favorite cool article is online, welcome to enter the pit. Recommended and finished good article “The Queen of Beast Taming is Super Fierce”, hilarious and refreshing article, welcome to tease! 】

- Description from novelbuddy