In side story where we have tea with just the lady scions we do learn there that Alisaie does have a small crush on you but also sees you as a mentor. Also I swear Aymeric is bi he ignores his poor 2nd's hints while flirting with the wol. Then I want to say right after the stabbing Alphinaud asks if we can see him and we get denied but poppa Fortemps is in there and soon after Atroirel walks in with a salve and Aymeric comes right on out right as we bring up a good point. Then if you talk to him after Hien cuts those two flying magitek in half he seems more than impressed.