I Need My Daily Amount Of Serotonin. - Tumblr Posts
A/N: not using DILF because by the dictionary, it makes me feel icky, so I'll use my own safety version which is DILC which means Dads I'd Like (to) Cuddle :)

DILC!bakugo who can never allow himself to let his daughter leave the nest, even when she's is a fully sophisticated woman.
He "wonders" off his patrol space to invade hers and bugs her with questions. Lunchtime's always, "do you eat well?" "I─" "─actually, I'll cook you a lunch, what do you want, chili pickled cucumbers or chikuwa cucumbers?" much to her disapproval even when she munches of seasoned, dried noodles. (she doesn't know this, but you watch Bakugo go to war with himself every morning to combat the urge to trim her sandwich into a cute bunny or kitty with the mold cutter like he used to do :()

Or when he buds in while she's handing a villain to the police, you can always count on Dynamight to bring up the conversation of finances like it's weather-talk. "Do you need any money? You don't have ta pay me back." No dad, you know how much I make because you're my boss, she'll think when her eye twitches with vexation.
Speaking of being the boss, he makes it very clear that the boss's daughter is off limits and there will be no such things as hidden office romances.
Of course, he's not being insufferable Y/N, he just wants to make sure Katsumi Bakugo is ready for what the world has in store for her. But when you finally rub his back and kiss his cheek while he watches her car clear his driveway with her fiancee onboard, he thinks maybe it's finally time to move on and spend his days with you by his side.