Purple Haze Feedback(恥知らずのパープルヘイズHajishirazu no Pāpuru Heizu, lit. "Shameless Purple Haze") is a light novel written by Kohei Kadono with illustrations by Hirohiko Araki. It was released as part of the special JoJo 25th anniversary project "VS JOJO." The light novel tells an original story focusing on Pannacotta Fugo, set six months after the events of Vento Aureo.