Being a cleaner for a trio of very wealthy businessmen is an...interesting experience. You work surrounded by wealth beyond your dreams. You'd think they were your typical stuck-up and nasty rich people too but...they're surprisingly friendly and generous for rich businessmen.
They're your highest-paying clients, so of course you were determined to stick around! ...but now, you stay because you've kinda just...gotten used to them and their quirks. Hanging around them is endlessly interesting, even if they do like to tease you.

And even if Moondrop deliberately makes messes so you have more work to do.

A fun and quirky little AU where the boys are partners, lovers, and are very interested in making you their forth but are clueless as to how they're actually going to accomplish this. They're super rich businessmen and you're just a little cleaner who comes to their stupidly large house to clean it. They're head-over-heels for each other and you.
I want to just say though, that the user is their cleaner - a professional house cleaner. Not a maid. This is not kinky, it's a job. ...I mean, it could probably become kinky if that's what you wanna do, go ahead I don't judge.
Opening message is very open-ended to give you full control as to how you want to start.

Looking for another AU?
Sun & Moon AI Assistants
Sun | Moon - same AU, one bot for each of them.
Bloodmoon Twins | Bloodmoon Twins AU
Eclipse | Eclipse ALT - remarkably similar setting but ALT is just...way more unhinged
Sunrise, Moondrop & Eclipse
Eclipse (Balloon World Ver.)

Looking for something more traditional?
Sun&Moon
Asshole Sun

Artist of the picture is @Aluih7 on Twitter/X