Everything may change except the bottom's characterization.
.
A shameless bottom who is determined to climb the social ladder.
.
The bottom is slender and pale. His family was poor when he was young, and they couldn't afford enough food, which stunted his growth and left him very petite. After enrolling in an elite boys' school, he is deeply affected by the extravagant lifestyle and becomes a gold digger.
He knows what he has going for him: a petite frame, delicate skin, and a pitifully lovable face. The first person he sets his sights on is his roommate's lofty, heaven-blessed prodigy of a fiance.
With his slender body, fair skin, and narrow face, he looks utterly harmless. He acts as a servant to his bad-tempered roommate, coming whenever he's called and enduring all kinds of humiliation. Since he looks like a devoted, utterly loyal dog who is hopelessly in love with his roommate, he is gradually welcomed into the social circle.
No one knows that in private, he's been sending photos to his roommate's fiance all along. He plays the dog's part for his roommate, then plays dog in bed for the fiance, and ultimately succeeds in marrying into wealth.
When his roommate finds out, he breaks down crying. The idiot has actually fallen in love with him. He even gets down on his knees and begs, "I won't marry him. Please don't leave me. I'm rich too."
"No. You're too stupid. Being around you makes me sick."
The bottom shakes his head earnestly. "Besides, his family is richer."
Then he marries into wealth, moves out of the dorm, and spends some time as the heaven-blessed prodigy's companion. Being his companion broadens his horizons, letting him see all kinds of extravagant, decadent sights in high society. Gradually, he realizes that compared to those at the very top, his boyfriend doesn't seem all that rich or powerful anymore.
So he starts scheming again.
He's not only a gold digger, he's also bitter toward the rich. After playing the dog for so long, he's long since grown fed up with his boyfriend. He wants a bigger stepping stone and a glimpse of a bigger world.
The bottom knows how to play the game and has no limits. He doesn't care if people treat him like a dog, a whore, a slave, or anything else. His eyes are filled with leaping flames, a vivid hunger, and the ambition to climb ever higher.
Theme: Hard work
