It's sort of like Sword Art Online. Main character is voiced by the guy who voiced Kirito, uses a one-handed sword, starts out as a bit of a pussy. Falls in love with cute blonde. Screams a lot.
Except it's not actually set in a videogame. Goddesses come to the Lower World and seal their magical godly abilities, instead bestowing upon adventurers the ability to fight monsters, which apparently exist only in a massive tower nobody has explained the reasoning of yet.
They even have RPG status sheets though, I mean literally each night the goddess prints their adventurers' status increases (like VIT and DEX) onto parchment and shows it to them. This is the weirdest shit and I love it.