It's a happy ending, don't worry. There have been very minor differences between the manhwa and the novel, but assuming it stays faithful to the novel, they will open the gates of hell. The priests think it's heaven but hesitate because it's black and send in Beryl because they're afraid lol. She goes in, gets the fountain of desire from Pocalor, then they all go out and slaughter the temple people. It's framed as the temple making god unhappy with how they have been. Humans receive magic power, which is framed as the gods returning divinity or something. Way after she drank the fountain of desire, she ends up getting into the fever and collapsing. Belled finds someone with the ability to take someone's pain, uses it himself, and infiltrates her nightmare and helps save her. They both wake up, and it's happily ever after.
It's a happy ending, don't worry. There have been very minor differences between the manhwa and the novel, but assuming it stays faithful to the novel, they will open the gates of hell. The priests think it's heaven but hesitate because it's black and send in Beryl because they're afraid lol. She goes in, gets the fountain of desire from Pocalor, then they all go out and slaughter the temple people. It's framed as the temple making god unhappy with how they have been. Humans receive magic power, which is framed as the gods returning divinity or something. Way after she drank the fountain of desire, she ends up getting into the fever and collapsing. Belled finds someone with the ability to take someone's pain, uses it himself, and infiltrates her nightmare and helps save her. They both wake up, and it's happily ever after.