Moto Yori's Links
Hibiki is Yori's younger adopted sibling, after his own biological parents decided he wasn't good enough when they learned he was quirkless. For a long time, especially during their childhood, he resented Hibiki. Even if their parents treated Hibiki poorly, at least they gave Hibiki any attention at all, at least they claimed Hibiki as their own!
But now, in adulthood, he's come to realize they both went through hell, and it was never Hibiki's fault their parents were garbage. After getting help coming to terms with all this through therapy, Yori reached out to reconnect with Hibiki, and they've been a lot closer since. Hibiki really does worry him, sometimes, and he tries his best to make sure Hibiki doesn't waste away or anything.
Growing up as the younger adopted sibling in the Moto household, Hibiki always believed Yori hated Hibiki. So Hibiki learned to keep everything to Hibik's self, to never confide in anyone or seek help. In the end, though, it seems Hibiki may have been wrong. Yori wants Hibiki to be part of his life now, out of the blue. Hibiki isn't opposed, but they have a lot to talk about, and Hibiki isn't sure Hibiki wants to.
Shinsuke is Yori's therapist and friend. They're the sweetest person alive. Yori would kill for them, but they've asked him not to.
Yori started as one of Shinsuke's clients, but has since become a close friend. They'd been talking for a long time about frustrations with the hero establishment, so when he proposed shinsuke join him on a project to create the perfect vigilante, they were on board without question.