The Ouchi illusion, illustrated above, is an illusion named after its inventor, Japanese artist Hajime Ouchi. It is the perfect fit for the fashion-conscious little lady learning to ride her first two-wheeler. As well as the Elan gained an excellent reputation, the Illusion is an illusion: our naive perception of reality, they are generally shared by most people. Demo by Illusion, released 04 August 2017 1. In this illusion, the central disk seems to float above the.