Kirishima works in a cute little cafe that one afternoon big hotshot up and coming CEO Bakugou stumbles into to get out of the rain. He's smitten by the cute guy serving him tea and handing him a hand towel to dry off with.

Bakugou keeps coming back without the rain.

He keeps coming back to drink more tea and try all the sandwiches and baked goods that Kirishima says are good. Whatever special of the day is on the board Bakugou has surely tried.

Eventually, Bakugou asks the cute cafe worker out and without hesitation Kirishima says yes.

Of course, Bakugou spoils him. He takes him to fancy dinners and buys him expensive gifts that Kirishima turns down at least twice before finally accepting. They travel together and all of Kirishima's friends keep saying Bakugou is his sugar daddy now which just makes him laugh.

And it all keeps going on and on like this until Bakugou finally asks him to move in, quit his job, he's more then capable of taking care of Kirishima.

And Kirishima laughs. He says there's no need for Bakugou to take care of him, though he does like the idea of living together.

Bakugou takes offense, because there is no need for Kirishima to work! There's no need for him to worry! And Kirishima just snorts.

"Who's worried? I love working at the cafe, all my employees appreciate it when I can help out and give them some time off."

"...your employees?"

"Yeah," Kirishima grins all toothy. "My employees. I own the place."

Turns out Kirishima is also very well off. Most of the money came from his family, but he invested some and then opened the cafe because he liked the idea and he loves meeting people and it helps him keep busy.

Surprise, Kirishima has enough money to reverse sugar daddy Bakugou and suddenly Bakugou's the one moving into Kirishima's house and has all sorts of new gifts and has absolutely no idea what the fuck just happened.