sensei is def making a run for best girl, but for nariyuki specifically i feel furuhashi has best chemistry with him. their interactions i love the best regardless if they're romantic or not. uruka is acting in the benefit of nariyuki, to her own detriment, which gives her brownie points. kominomi seems to be wrapping up her character arc and is a fine character herself though probs not the best pairing for nariyuki. and rizu's development is going at a snails pace