In the PC Engine version, she is revealed to be topless, possibly suggesting nudity.
While not apparent in the arcade version of The Tower of Druaga, in the PC engine remake and The Blue Crystal Rod Succubus is shown with wavy blonde hair, two horns, and bat wings on her back. Succubus' physical appearance differs between the games and the anime. She is also known as Fake Ishtar or False Ishtar. She is a female demon who assists Dru aga. Succubus is a recurring antagonist in the Tower of Druaga series.
