Goyururito - Seductive Succubi and the Novice Sealer Final (eng) - Adult Sex Game

Machine translation

1. Explore town, and try to figure out the whereabouts of missing villagers
2. Use the clues to search the village vicinity
3. Track down and assault the succubus nest, and save the villagers.

Gallery
The Gallery is unlocked in line with your process.
You can fully unlock the Gallery immediately, but you will become unable to leave the Gallery room.