They're practically married couple bickering at each other. All they need to do is to reciprocate their feelings. They're still the best 'couple' of this series, though.Geez, just get married already.
...
Oh wait, they did years ago.
They did got married a few years agoReally showcases what a horrifying fate it would be to be stuck eternally as a middle-schooler. If time flowed normally for them, they would have gotten married a few years ago.
I'd say they're the pretty much the only couple in the series, where they both only ever really get shipped with each other. Other characters all have usually at least two or more potential love interests. Like Kouyko with Yui, Ayano (or Chinatsu?), Ayano with Kyouko or Chitose etc.They're practically married couple bickering at each other. All they need to do is to reciprocate their feelings. They're still the best 'couple' of this series, though.
Rise and Nishigaki are another clear couple, we just don't see them a lot. Rise shows up so infrequently that it's hard to ship her with any of the other girls, although I'm sure plenty of people have done so.I'd say they're the pretty much the only couple in the series, where they both only ever really get shipped with each other. Other characters all have usually at least two or more potential love interests. Like Kouyko with Yui, Ayano (or Chinatsu?), Ayano with Kyouko or Chitose etc.
These two on the other hand, while they also have nice scenes with others and get along well with them, that's all really. Anything even hinting at romance is pretty much just reserved exclusively for between them.