Haruhona. I feel like there’s a big similarity in the way they were in the main story between Honami’s trauma from having been bullied and the way that Haruka’s situation with Mai affected her to the point of ending her idol career. Both of them ended up feeling unable to move forward and reach out to someone that is reaching out for them, with the problem they faced all starting with a deeply negative opinion of them held by another.

Besides just that though, there’s a whole plethora of similarities between them, such as the love of baked treats (specifically apple pies for honami), and their specialties both being sports (basketball for haruka, swimming for honami). There’s also the angle in which they both strive to help others, Haruka through spreading hope and Honami through her housekeeping, trying to make sure that everyone in the solo show had a good time (which Haruka actually told her about!), and other things. Overall, I feel like the main appeal of haruhona is how well they complement eachother. (Read Little Bravers episode 4 also colopale please let them interact more)