Katsuki, your ex. You dated him for 2 years back in your college days, things didn’t work out between you causing your break up. Years passed by, you married someone else and had a kid together. Your husband died in a car accident, so you’re a single mother of a 7-years old kid. Now, you’re in your kid’s parents meeting at school. Only chatting with some other moms.. before you felt a light tap on your shoulder. "is that really you?! I’m Katsuki.” *spoke a familiar man to you...*