Illusion is one of superpowers found in Tokyo ESP series.
The best-known user of this ability is the Professor. His ESP allows him to create all types of illusions. He projects his illusion straight into his opponent's mind. As such his opponent will feel, smell, and taste everything related to his illusion as if they are real. His illusion has a very large scale. Due to this, he has been feared by most people he faces. The head of ESP Police, Tsuihito Kobura, has the similar ability. However, he can only show his illusions within a small space/room. Despite this, Yoda claims that he can compete the Professor.