More interesting and with greater political intrigue than previous seasons. Still has some issues with direction and an abundance of seemingly unnecessary details.
Overlord IV (Season 4)
How Not to Summon a Demon Lord Ω (Season 2)
Once you accept that this is an Ecchi with Isekai elements, and not the other way around, it's actually enjoyable. Plus, there's an interesting exploration of religious corruption that was more compelling than what the previous season offered.
Keijo!!!!!!!!
A surprisingly decent (not necessarily good) sports/shonen of water polo / butt wrestling, naturally in a heavily ecchi environment. Not worth much past the novelty of the gag premise, scratches a shonen/battle itch more than an ecchi itch.
At a Glance Anime 