A dungeon that appeared on an island in the middle of the vast sea. It has been officially designated 'Niflheim.' Monster attributes will be documented at a later date.

Monster List
Ikanbam (related story)
Description: A curse-spewing whale. It shrieks when the full moon reaches its peak. Those who hear the shriek suffer headaches for three days before ultimately taking their own lives.
Attributes: Sound, Water
Appearance: So enormous it can be seen from a great distance. Its black coloring makes it hard to spot at night. Whale-shaped.
Weakness: The curse can be avoided by shouting or producing a sound louder than the whale's shriek. When the full moon is absent and the whale is silent, hunting it is no different from hunting an ordinary whale.
Caution: Avoid hearing the whale's shriek directly. All who have heard it reportedly suffered severe headaches before taking their own lives on the third night.