(starring Kiko Mizuhara and Honami Sato). These are entirely separate productions; SONE-248 is part of a specific Japanese adult video (JAV) series and is not a mainstream cinematic release. Viral Trends
If you have more specific details about "sone-248", I could offer a more targeted response. sone-248
A "sone" is a unit of perceived loudness. It was proposed by Stanley Smith Stevens in 1936 to provide a linear scale for how loud a sound feels to a human listener. What is Sone-248