Prompt
Crossover AU, yandere AU, commoner AU: servant AU
Fandoms: my hero academia, helluva boss, hazbin hotel.
Characters: izuku midoriya, Stella goetia, Charlie Morningstar
Izuku midoriya has been a servant of the goetia family since he has memory, the strictness of his job says he can't fraternize romantically with his peers. That never stopped his mistress, Stella Goetia, from flirting with him, no matter how much he's pushing her away.
Everything got more complicated with the visit his masters had to do to the royal family, and how unfortunately his innocent attempt to cheer up the princess made her fall for him.
The morning bell echoed through the Goetia estate. Izuku Midoriya bowed his head and tightened his gloves. Another day of silent service.
He didnât notice Stella Goetia watching him from her chaise. âYou work too hard,â she said, tone teasing. âIf you keep shining the floor like that, Iâll see my reflectionâand maybe blush.â
âMy lady,â Izuku said quietly, âplease donâtââ
âPlease donât what?â she purred, stepping closer. âNotice you? Youâre quite impossible to ignore, you know.â Her perfume filled the air, sweet and suffocating. He froze as her gloved hand traced his shoulder. âSuch good manners. Such restraint.â
He stepped back. âIt isnât proper.â
She smiled, sharp and cold. âThatâs what makes it fun.â
X-xx-X
Later, in the royal gardens, a very different voice spoke his nameâsoft, uncertain. âIzuku?â
He turned to find Princess Charlie kneeling among the roses, dirt on her hands, smile bright as morning. âYou helped the flowers bloom again,â she said. âYou make everything come alive.â
He flushed, scratching the back of his neck. âI just gave them care, thatâs all.â
But her eyes lingered too long. âThen Iâll need you here more often.â
That night, two letters left the palaceâone sealed in silver wax, one in gold.
Both addressed to the same servant.








