User blog comment:Count Kamui/About Gallerian's Theatre and song PVs/@comment-6192846-20130308034612/@comment-6192846-20130308210836

Either way, it s the same term. Whether she functioned as the "leading role" or not (Ma seems to be the true leader behind the Theater), she still is given the name and later it is implied Master of the Court is the one with the leading part "now".