Wangan refers to a stretch of road in Japan, particularly known for its high-speed driving culture. It is often associated with the Bayshore Route of the Shuto Expressway in Tokyo, where car enthusiasts gather to race and showcase their vehicles. The area has become famous for its nighttime activities, attracting both locals and tourists. The term "Wangan" can also relate to the Wangan Midnight manga and anime series, which focuses on street racing and the adventures of car enthusiasts. This series has contributed to the popularity of Wangan culture, highlighting the thrill and excitement of high-speed driving in urban settings.