花道, or the flower path, is used as a word for the walkways used by performers that go through the audience seating. However, Kanji's Japanese dialogue sometimes has wrestling-related words. During the Heian period, competing sumo wrestlers would walk from the prep room while adorned in flowers, and thus the walkway became known as the 花道.[1]
References
General
"Chapter 5: Data", Persona 4 The Golden: The Complete Guide, Dengeki Playstation Editorial Staff. Published by Kadokawa (2012). Japanese. p. 359-373 (Skill Data). ISBN-13: 978-4048866637.