This episode is the calm before the storm, before Lumachina reaches the church. At around 11-14 minutes there’s an adult scene, but it’s shown indirectly. Skip it if you don’t want to watch that, and watch it if you’re a fan of harem stuff. There could have been an action scene, but Lumachina chose a different approach. So it kinda drags and leaves us on a cliffhanger for the next episode!