The PC eroge Hime to Majin to Koi Suru Tamashii (The Princess, Devil and Soul of Loving) was developed by Orange Pekoe. The story follows Sakuya, the future queen of the devil world, who needs to marry someone in order to take her mother's throne. Thousands of years ago, she had fallen in love with a Japanese esoteric cosmologist, while training on Earth together with her destructive sister Kaguya. So now she returns to the human world, to look for a reincarnation of her lover.