And I just posted earlier that it's a drought of RH right after the uber-abundance of summer. (delete,delete) Boy I was wrong there's an upcoming anime "Sengoku☆Paradise Kiwami" to air on October 3. It's based on an otome mobile game. From knittedsocks in RHC. Official site here. Not a reverse harem!
There's also an Ikemen Desu Ne Play on October 8 (Official site here) and La Corda d'Oro bonus episode on November 23 as reported in ANN.