Daphne's most significant developing relationship over the course of the series is with Frasier Crane's younger brother, Niles. Unbeknownst to Daphne, Niles falls in love with her in the third episode, when they first meet; despite the increasing obviousness of Niles' infatuation, Daphne remains utterly oblivious to Niles' feelings towards her, though they become increasingly close friends. Niles says nothing to Daphne, at first because he is married, later because she is involved with numerous (frequently unsuccessful) relationships with other men. Even when she is not, Frasier has one excuse or another to prevent Niles from telling her anything.
Niles' feelings are ultimately, and accidentally, revealed by Frasier in Season 7. Shocked to discover Niles' true feelings towards her, Daphne finds herself falling in love with Niles in return, placing her in the position Niles had been in for many years: in love with someone unaware of her true feelings.
Niles' feelings are ultimately, and accidentally, revealed by Frasier in Season 7. Shocked to discover Niles' true feelings towards her, Daphne finds herself falling in love with Niles in return, placing her in the position Niles had been in for many years: in love with someone unaware of her true feelings.