I Will Seduce The Northern Duke - Chapter 1: The Devil's Contract

Synopsis below:How did the Avatar universe change when a transmigrant appeared in an unknown village, long before the canonical events? And how are the two islands Kyoshi Island and Uzushiogakure no Sato (A village hidden in the maelstrom)?---Tags: AU, Before-canon, Post-canon, Violence, Death of major characters, Transmigration, Harem, Children, Incest, Romantic. Foul language.

Mu Yao is wearing a book.
When she woke up, she became the dark, stupid, arrogant female supporting role in the book.
The male protagonist is deeply disgusted by the stupid and ignorant fiancée Mu Yao who comes out of the mountains and often jumps in front of him.
Until one day, Mu Yao took the initiative to ask him to dissolve the engagement.
The male protagonist thought that he could get rid of Mu Yao’s troubles from now on, but unexpectedly, he somehow became the ugly and stupid dog beside Mu Yao.
From then on, during the day, the aloof male lead sneered at Mu Yao.
At night, after becoming a stupid dog, the male lead curled up the dog’s body, and was pitifully hugged by Mu Yao in Xiangruan’s arms, looking up at the dog’s head, begging to be petted.
The heroine will be beautiful, and the hero will wear his soul on the dog raised by the heroine after dark

Fragment:
Everyone knows that the hero has a fiancée who grew up in the countryside. She is said to be ugly and ugly, and she is extremely disgusted by the hero.
Until in the box, everyone saw the hero squatting on the ground, holding the snow-white slender ankle, carefully putting on shoes for the girl who looked like a fairy, and asked in a hoarse voice: “Yaoyao, when will you follow me?” Am I re-engaged?”
Dumbfounded guys: “…”
Damn dirt ugliness! Damn dislike!

1. The heroine is ugly in the early stage, beautiful and squeamish in the later stage, sprinkled with sugar, and the text is so sweet that toothache
2. If you don’t like beauties, please click X, you don’t need to love, please don’t hurt ~ everyone is a soft and civilized beauty. Declined to pick up the list!
3. The author’s scarf will be worn outside the episode: Beauty Wushuang

Content tags: rich family sweet text wearing books cool text
Search keywords: Protagonist: Mu Yao ┃ Supporting role: Next book: “The Rabbit Spirit Who Became a Terminally Ill Male Supporting Partner”, “The Overlord Hiding in the Female Supporting Pocket”, click on the author’s column to collect it ┃ Others: Daily update, sweet sweet
One-sentence introduction: After the hero is dressed as a dog, he chases his wife every day at the crematorium

- Description from novelbuddy

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

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.