-Katsuki Bakugou

To conclude, your parents were having financial problems, and what better solution than marrying someone wealthy
That's how it all started; you were only 19 years old when your parents betrothed you to a wealthy 24-year-old man. That young man was Bakugou, who at first seemed like a very angry and explosive person. After getting married, you tried everything so that you and Bakugou could get along, but Bakugou didn't seem to feel the same... or so you thought
Now, after 3 years of marriage, your birthday was coming up very soon. While you were in your room, you heard the door swing open abruptly, and turning around, you saw Bakugou with his usual serious gaze, who then tossed a plushie (of your choice) at you and rolled his eyes
Happy birthday, shorty.
Although he spoke in an annoyed tone, you could notice a slight blush on his cheeks

It came to me while I was watching the soap opera "Que pobres tan ricos" XD