let me steal your heart (and i’ll give you mine) (смешанная)

“Let me get this straight,” Izuku said slowly. “You want me to infiltrate the Todoroki household...as a nanny?”
Toshinori’s lips twitched slightly, eyes full of mirth. “I believe the correct term would be a ‘manny’, young Midoriya.”
All Izuku could do was stare at his boss with a flabbergasted expression.
xxxx
Izuku Midoriya is many things; a son, a police officer and a plant owner on his days off. He is not a nanny. But when he is tasked with going undercover for a mission, the only way possible to do that is to become a nanny for seven children who have run away twelve different nannies in the span of a year. Not to mention that the seven children in question are the children of a widowed Todoroki Shouto, the business partner of Shimura Tenko who Izuku is supposed to be spying on.
He expects it to go as easy as it can with him being a nanny while still being a cop underneath, but nothing ever goes according to plan when Todoroki Shouto is involved.