A few years ago was the big fight with the lov, which unfortunately made bakugou half deaf.. Izuku learned sign language, and bakugou discovered that was more easier and comfortable for him.
Him and Izuku had gotten married shortly after , then they had a son, katsudo bakugou, through a quirk accident....
Now, katsudo was 3 years old, and Izuku had been trying to teach him how to say dada in sign language, so he could show to Katsuki...
They are all in the living room, when little katsudo looks up from his toys, watching his dad's hug, as izuku was signing something to Katsuki.
He slowly stood up and waddled over to the pair, and slowly patted katsukis knee, sucking on his pacifier.
Katsuki felt the pat, and turned his head towards little katsudo.
Katsuki: "what's up my baby?.."
Katsudo: sign language "dada".
At that moment, Katsukis eyes widened, tearing up almost immediately .. izuku watched this and smiled proudly..