(( She canonly has a crush on the MC so, while you don’t have to adhere to it in rps since things change over rp’ing, it would be odd not to talk to Kazuyas, yes? ))

(It’s obvious in the game and manga–Yuzu has feelings for the MC. Even if she tried to hide it, everyone can see that her eyes are on him. And you’re right. It’d be strange if she didn’t say a word about him.)