Ikki Tousen?

I've heard some things about this anime (mostly the fanservice) and I'd like to ask if it's worth watching. Funimation berkata that Sekirei (an anime that I've already seen and enjoyed) would be perfect if anda liked Ikki Tousen, so I'm curious.

Unfortunately, it's not streaming on Netflix, so if anda guys recommend it, I'll have to watch it in japanese with subs. *groans*