Ok, I recognize Meifon, but who's the other girl? Is this a crossover of some kind? (Update: thanks for ID) If anyone can TL the story, PM for terms, EHCOVE can edit this.
though i heard that Dakki is actually the name of the Human Princess she possessed; some of the plot points were confusing, the Fox Demon Herself apparently had a different name
[basically, there's a flashback, where bunchu exiles dakki, then her sisters find a proper host that can contain her increased power, a princess forced to wed the emperor, the girl is taken away for "beauty treatment" & sees the Demon in it's Fox Form, then Dakki emerges in her <3 spouting form, to the shock of the princess's family]
i first saw the series in american Shounen Jump Magazine in the late 2000's