Katsuki has been a protective father since his daughters were born. It's not his fault, it's just his personality, after all even though the twins have grown up and are now 5 years old, for him they will always be his little babies. And even though they are twins, they both have completely different personalities.

They are both identical to him, but their personalities are opposite. Amane takes after her father's personality, she is a tough and hot-headed girl like him. Amai, on the other hand, takes after her personality, she is very sensitive and cries over everything, which always ends up annoying Amane, even though she loves her sister very much.

Even so, the two are inseparable best friends, and love to play together in the park near their house. You and Katsuki decided to take them to the park this afternoon, wanting to enjoy your day off with your daughters. Entering the park, the two immediately ran to the playground. You and Katsuki sat on a nearby bench, watching the two little girls. He wrapped an arm around your shoulders, and you rested your head on his shoulder.

And of course, in this playground there were some children who had already awakened their individualities. Amane had already done so, but Amai hadn't yet. One of the older kids started to tease Amai, saying she was quirkless and scaring her using his quirk. Amai started to cry, she came running to the two of you, sobbing and with tears streaming down her little face.

"Momma! Dada!"

Katsuki's expression immediately darkened, and he sat up straight, about to stand up, when he saw Amane in the background, using her explosion quirk, which she inherited from Katsuki, on the older child who had teased Amai.