This is definitely an interesting if not unique title. Seems like another harem anime, only this time with nuns... Will wonders never cease?
The main dude is still a nosebleeding dumbphuk who doesn't deserve the right to live with such hotties but at least he makes up for it in raw LIBIDO POWA!!!!
Funny thing, I'm thinking back on anime and trying to remember which anime dude got stronger by thinking of ecchi? Can't come up with any off the top of mah head... So it's cool...