i think Honey likz her as a lil siter o sumthing, but im pretty sure Mori does lik haruhi más than a friend! Cuz remember tht 1 ep wer honey got dragged off por the tide wen at the end honey asked "i bet u were lonely without me huh takashi" but moris response was "no" and he looked at haruhi
yes i think they do because if she wasn't around then who would honey play with and talk to when mori is talking to someone els and that how honey like her she help mori when need it so i think they do