I don't have LittleCheno's personal experience, but I have read extensively about the troupe while studying sexual constructions in Japanese theater. LittleCheno does not exaggerate: the Takarazuka has a long tradition and significant numbers of devoted fans in Japan.
Unless things have changed since I was in grad school, they don't perform outside Japan all that often. If I lived in NYC, I wouldn't miss this opportunity!
(As for Japanese constructions of gender and, again, unless things have changed, the Takarazuka is not considered a "lesbian" or "transgender" (in our senses of the words) theater troupe in Japan, though of course individual audience responses may vary. It is not uncommon, however, for women who specialize in male roles to have legions of adoring female fans, many of whom profess passionate, romantic love. This is not "queer" from the Japanese perspective, which emphasizes "form": because the women playing men take the male form, it is "natural" that they inspire love and desire in females.
Reverse the genders above and the same concepts apply to all-male kabuki troupes.
(I trust LittleCheno will correct me if things have changed in the last 20 years.))
IF I HAVE MADE TARARAKUZA PERFORMANCES sound dry and academic, it is my understanding from research and the one filmed production I saw that they are anything but. The troupe presents highly skilled, POPULAR productions.