In the Cthulhu Mythose, Atlach-Nacha is a spiderlike Elder God who lives in a bottomless chasm buried somewhere deep beneath the earth. He/it is constantly spinning a web, and it is said that when the web is finished, the world will come to an end.

This appears to be a dark h-game with a vague spider theme.

Sometimes I don't understand you, Japan.

Base +7, darienkd +6, jkezer -10, warellis +7