Sakai Fumi's private tattoo and piercing: legs spread like a butterfly opening its wings.
Sakai later regained immense popularity through "Star Coins," and her agency, fearing it might tarnish her pristine image, strongly opposed any such actions. To safeguard her career in the entertainment industry, this relationship eventually came to nothing. However, a certain tattoo on her body is suspected to be a record of this romance.
Speaking of Sakai's tattoos, according to reports by the "Tokyo Sports Newspaper," a drug dealer stated that he began regularly supplying Sakai with drugs about 5 years ago. His apartment was one of the places where Sakai used methamphetamine, and they also engaged in sexual relations. The report suggests that Sakai's relationship with her husband, Takasaki Yuichi, had long been effectively nonexistent.