Here's another My Hero ship I can get behind: Shoji x Jiro!
I could see their dynamic as a more tame version of the Gomez x Morticia dynamic from The Addams Family. Here they are with their baby, Hikaru. They're shielding Hikaru from the window after realizing that Hikaru's eyes are sensitive to light.
P.S. Mezo takes Kyoka's last name, and Kyoka's wearing the poncho that she got from her Secret Santa (Shoji).
2nd Drawing
Here's Shoji and Jiro's child, who is non-binary: Hikaru Jiro!
Quirk: Senses
They were born with six arms from their father and their fingers work the same way as their mother's earphone jacks. Hikaru can use them to heighten the senses of themself or anyone else (i.e. enhance one's hearing, vision, smell, taste and touch).
If heightened too much, the sense can become to sensitive (i.e. sensitive to light, sensitive to smells and sensitive to sounds just like Kyoka). If dulled too much, they can make someone temporarily blind, deaf, etc.
Hikaru's Quirk manifested in infancy, so they unintentionally heightened they're senses too highly, which scared them and made them cry a lot. In this AU, Eri has made serums to erase and return people's Quirks, so Kyoka and Mezo use them and wait until Hikaru's old enough to learn how to use their Quirk on command.
Hikaru grows up to try out being a hero, but their backup plan is opening their own cafe because they love the tranquil atmosphere. P.S. Hikaru's favorite genre of music is smooth jazz. They also like rock and punk rock, as long as it's not too loud. Loud enough noises bring up infancy trauma (Don't worry. They conquer it eventually)
Hikaru didn't want to be a hero at first, but they also didn't want to be treated as a vigilante for using their Quirk out of self-defense. Being a vigilante would make their Pro Hero parents look bad, so Hikaru decided to become licensed to avoid that. Hikaru tries to focus more on their cafe than hero work, leaving it to other heroes.
Hikaru is a sweet summer child (well, autumn child) who startles easily, loves peace and quiet, but is ready to fight for their goals, just like their parents. Treat them well.