Set in 1930s Southern Europe, where technology has eclipsed magic,
an estranged group of Moon Worshippers known as the Anaxagori resurfaces with an ominous prophecy: an eternal lunar eclipse.
Dismissed by the public as antiquated mystics, the Anaxagori's warnings contrast sharply with the populace's enthusiasm for what is hailed as a historic celestial event.
Fresh from an archaeological expedition, Helena Nightshade only learns of the eclipse's significance upon arriving in Istanbul.

- Follow the story of Helena Nightshade
- Solve the mystery of the Eternal Lunar Eclipse
- Travel through 1930s Southern Europe
- 35 chapters with 1-3 sub scenes
- 29 subgames relating to the story
- 6 special chapters