Qi Tu had always been half of what people meant when they said, "someone else's child."
Big eyes, fair skin, a pure and sweet appearance, a mild-mannered personality, and the top grades.
But he was easy to fool, and when idle he was like a dazed little rabbit. He was so lazy he'd sleep twenty-four hours a day if he could.
[Little rabbit, you must take on one negative trait in every world. If you fail to play your part, you'll become a spicy rabbit head.]
[Vanity] (Sentinel and Guide)
Qi Tu was the top Guide at the academy, discreetly called the Lily of the Valley's finest.
But he was too cold. No matter how desperately others pleaded, they couldn't win any more of his attention.
Samir, who used to follow Qi Tu around, fawning over him, regretted it bitterly. Why had he taken Qi Tu home to meet his parents, letting him see the older brother who would inherit the family business?
Now Qi Tu was his sister-in-law.
"I'm sorry. I only wanted to climb to the top. I don't care who I have to climb over to get there."
So the Lily of the Valley only cared about power, was that it?
Samir had risked his life to secure everything he had, and at last managed to take Qi Tu back. "Who's the most powerful now? I'm the tallest, strongest tree you can climb. Instead of currying favor with those useless people, why not cling to me?"
[Lust] (Beast World)
The Beastfolk chieftain died in battle, leaving behind his sickly son. The first thing the new chieftain did after taking the throne was demand at least ten beautiful Beastfolk visit his room every day.
Everyone sent to him wailed that they didn't want to go. They all said the shut-in young lord was an exceptionally fat, lecherous ugly freak, until they saw the person behind the curtain, holding a hand warmer and coughing.
Every one of them went in trembling with fear and came back in a daze.
"That was the most beautiful sight I've ever seen." The words spread among every group of Beastfolk sent to him.
It took less than a week for them to go from frightened, to curious, to fighting over a chance to visit.
[Greed] (ABO) (Coming later)
To save his declining family, he's forced to become the child bridegroom of his childhood friend, a wealthy young master. Even at a young age, he starts worrying every day about his childbearing KPI.
[Desire] (Entertainment Industry) (Coming later)
A glamorous underground idol by day becomes a life-sized human doll for that day's top-ranked, fanatical supporter at night.
[Selfishness] (Online Game) (Coming later)
Includes a lot of original worldbuilding, all in service of the plot. Pure romance, both leads are devoted to each other in body and heart.
Theme: Accept your imperfections and be yourself. Someone will always like you for who you are.