Ryan Bloodmoon: "I want to buy a large house with a garden and fountain in the mage district of Casano City, then marry a beautiful pure-blooded human lady. If possible, I'd also like to take a pure-blooded elf girl as a concubine." ———【Demon's Lament】is a game with an extremely grand world view. Three hundred years after the pacification of the orcish invasion, the demon plane invaded the Thunderclap Continent. The continental alliance composed of races such as humans, elves, orcs, goblins, dwarves, and giants suffered repeated defeats, retreating to Casano City, preparing for a desperate battle. Thirty-six legendary mages from all over the world gathered in Casano City, unleashing a terrifying forbidden spell, repelling the demon invasion, and tearing apart the interdimensional gate connecting to the abyss plane. One hundred years after the demons' defeat, the forbidden spell elements swirling around Casano City dissipated. Ryan Bloodmoon, from the distant mines...

When the unpredictable Old Ones awakened, bringing their black mist and crimson moon, the world plunged into an eternal night of decadence. Less than 10% of humanity remained, huddled in the steam-belching Brass City. They exploited the Destiny Dimension to enter horrific dungeons and acquire extraordinary powers, yet they lingered on, on the brink of extinction. Then, the writer stepped forward. "Only the Old Ones can defeat the Old Ones!" Li En, a pink, oval-shaped cell cluster, consulted his diary, his two tiny tentacles alternating in front as he pondered deeply. "So, this is why I was summoned here?"