First season was pretty abysmal thanks to terrible animation, a boring story, and Hakufu being the only likable character out of the main group. Hakufu and Ryofu were the only reasons to watch that show.
Season 2 was a bit better due to Kanu's school being more likable overall (Hakufu is still the best, though), decent animation on the fight scenes, and a story that wasn't completely boring. It wouldn't be anything that stood out if not for the fap factor, but it was decent.
But regardless, Megami is a fappin' subject, and most Ikkitousen girls are definitely sex.