Matsumoto Rangiku is head of the English department at Seireitai High School as well as one of the school librarians. Outside of school, she spends most of her time at home with her housemate Hitsugaya Toushirou, reading and has been known to pick up a pen and write every now and then as well.
She has never been published...or perhaps more acurately, her name has never been published.
[This is a Matsumoto Rangiku character journal for the lj RPG seireitaihs. She (and her lovely breasts) belong to someone other than me, I'm just borrowing her and the twins for a little bit of fun.]