A Succubus Plays a Villainous Male Supporting Character [Quick Transmigration]

After Ye Zhuyin died, horns, bat wings, and a tail inexplicably sprouted from his body, turning him into a newly born, starving succubus. Before he could figure out what was going on, a system forcibly bound itself to him.

System: As everyone knows, the protagonist who endures hardship in the early stages always has a supporting character like this by their side: someone harboring unspeakably sinister thoughts, who mocks, suppresses, or kicks the protagonist when they're down.

System: Host, unleash your succubus nature, cunning and greedy, and play the villainous supporting character by the Child of Fate's side to earn humiliation points. Complete missions to unlock the energy and skills essential to survival. The better you do, the more energy you get, and the fuller you get! Be sure to humiliate them mercilessly!!

Ye Zhuyin: Thanks, but I'm not hungry.

The System panicked: But succubi die if they don't eat!

Ye Zhuyin: Doesn't matter. I'm already dead.

He couldn't be bothered with any missions, until he saw the so-called protagonist and suddenly felt like eating.

#OurSuccubusCan'tGoHungry#

I'm in!

1. Hellhound

[In the modern world, magic has faded and great demons have become legends. Yet old families still awaken their children's demonic bloodlines at their coming-of-age ceremonies. The more exceptional the child, the stronger the bloodline.

As the family's beloved fake young master, you live in constant fear after the real young master is brought home, terrified of losing everything. At last, during the coming-of-age ceremony, you reveal demonic traits first. Convinced you're incredibly powerful, you smugly mock and humiliate the protagonist, who shows no signs of awakening, and grow more vicious with every passing day.

But the protagonist finally explodes after enduring in silence, awakening the terrifying bloodline of a hellhound. Meanwhile, you're exposed as a lowly succubus.]

System: Your mission is to humiliate the protagonist and help him awaken his bloodline.

System: ...Wait, why is he acting like your dog?

Ye Zhuyin: Isn't this humiliation? He successfully awakened!

2. Gloomy Merman

[After an accident, the protagonist, once a domineering CEO, becomes paralyzed from the waist down and declares bankruptcy. No one knows that the protagonist is a deformed merman who was abandoned, and that he is now undergoing a threefold ordeal as he enters his first transformation.

You are the protagonist's vain husband, handsome but all style and no substance. From a luxurious mansion to a cramped, damp rental, you resent the decline in your quality of life. You disregard your husband's pride, criticize and despise him every day, and eventually abandon him without a second thought.

The protagonist gets through this period, rises to the top once more, and finds someone who truly understands him. You fail to win him back and meet a miserable end.]

System: Please mercilessly trample on the protagonist's pride, driving him to rise above adversity and reclaim his position.

In the rental, the protagonist's expression shifted between red and green. "What did you say? You go hungry every day, and I can't satisfy your appetite at all? Fine. Very good."

(Losing it) (Going mad) (Crawling around in the shadows) (Working hard to rebuild his fortune and become a tycoon) (Turning into a merman) (Dragging his wife back to have sex with him for three days and three nights)

System: ...That counts?

Ye Zhuyin: How is trampling on a man's pride not trampling on him?

3. Illegitimate Vampire

[Saint Viro Academy is attended by a host of outstanding young people. One day, however, a poor country boy transfers in.

The protagonist, the country boy, keeps to himself and excels at his studies, showing indifference to everything around him. This displeases many people. As one of the most prominent among them, you can't stand his attitude or his air of poverty. You pick on him repeatedly, making his life at school increasingly difficult.

Later, everyone discovers that the country boy is the illegitimate child of a powerful figure. People change their attitude, and he is elected the new student council president. You lose your followers, and one day you are found dead in a river, apparently drained of blood by some creature.]

System: Your mission is to target the protagonist and hone his character so he can become student council president.

System: ...Why did you get together with him and then dump him? Three times?! Wait, why have the humiliation points gone through the roof?!

Ye Zhuyin: Was that enough character-building?

4. Containment Subject: Sea Monster, Apocalypse Research Institute

5. Proud Elf, Dating Show in the Entertainment Industry

6. ...

[Lazy, sly black-hearted beauty and a loyal, patient puppy of a man]

1. One-on-one, tragic-free happy ending

Theme: Sincerity can shatter every falsehood under heaven.