Re:Zero Kara Hajimeru Isekai Seikatsu - Chapter 54Arc 7, B - “Covering the Blue Sky”

This is a story about Gong Lixin who was the young master of an ancient underground palace in the ancient times. He was raised by his master and forced to partake sexual relationships with numerous people to cultivate his Yin Body. His master who has a Yang Body was going to absorb him after he has reach a level to become stronger. MC refused and killed his master also dying at the same time. Then he transmigrated to the modern time and thinking he will enjoy peaceful life, the end of the world arrived.

Aelock, proud of belonging to a prestigious noble family, falls in love at first sight in a chance encounter with Klopp, who belongs to a lower-ranking noble family. Aelock approaches him without paying any mind to the difference in wealth and status, even disregarding the taboo of alpha-alpha relationships. However, Klopp takes no notice of him and marries another omega.

Copy 1:

The entire entertainment circle knows that Xia Rong and Su Chi seem to be natural enemies. Same period of debut, same period of increasing popularity, opposing each other in their careers, fans constantly ripping into each other in a frenzy.

Xia Rong began with this thought as well, all the way until he found out Su Chi’s secret —— Su Chi could shapeshift?!

Su Chi: “The issue of me turning into a cat, help me keep it a secret.”

Xia Rong: “Why should I!”

Su Chi: “Since you pet me… … for an entire night.”

Xia Rong: “… …”

Copy 2:

Ever since Xia Rong found out that Su Chi could turn into a cat, moreover, shape shift ignores the location, time, as well as the person in question’s wishes, the other often relies on him to help cover up.

Former rivals transform into the obedient cat until the palm, Xia Rong happily rubs the cat: “Hahahaha Su Chi, even you have today! Meow… … Meow meow meow ao?”

Surprises always come suddenly.

Xia Rong was unresigned: “Meow ow ow ow! Is shapeshifting into a cat infectious?!”

Su Chi: “Don’t be afraid, I’ll steal cat food to raise you ^_^”

Some people appear to be well off, in reality, not only do they have a cat in private, the cat is also their boyfriend =v=

- Description from Novelupdates

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.