Hi Lissa! I think I missed your last post because I've been kind of AWOL the last few days, but welcome to the game!
Of my four characters I think the only ones Fujin would have realistic interaction with are dorge, who's been a SeeD roughly five years, and venusian, also a SeeD, but only for about a year. Possiblyalexandros if she's ever at the Garden visiting her friends/bf, but probably not likely :(