Underrated dynamics?

What are some dynamics you think are underrated in the fandom here's some of mine

Gin and Higuchi in a big sister little sister type of dynamic at the end of episode 30 of season 3 Higuchi tells Gin to call her big sis and honestly I think that kinda dynamic could be cute

Aktugawa and Oda from beast the father son relationship between them is adorable

Tachihara and the black lizard + Aktugawa and Higuchi i feel like I don't see enough content of them tachihara views all of them like his family even calling Aktugawa "big bro" and Higuchi "big sis"

Yosano and Rampo had a really sweet dynamic in that one episode (I forgot which) where they had to solve poes mystery I'd love to see more of them

okay these aren't really underrated in the fandom but in the story aktugawa and gin!! I NEED sibling interactions with them and Atsushi and Lucy they're so precious j wanna see more of them platonic or romantic idc i just wanna see them being idiots together again 😭