「Incubus」 is a game that begins when the pure male protagonist meets the Incubus until the age of 30.
The Incubus shows the player the world he has never experienced, and in return, the player proceeds with the devil's contract to grant the Incubus what he needs.

Features:
◆ More than 50 CGs and 20 different sex scenes for each heroine
◆ Spine for a lively sex scene
◆ Performance of each character through Japanese voice actors
◆ NTR, SM Scenes
◆ More than 6 different sex positions with SD characters
◆ More than 20 different types of items

Every character in 「Incubus」 is over 20 years old.