The musical is running from September 13-23 in Tokyo and tickets are about $70.
It's an all female cast (including Tuxedo Mask) and a lot of the Sailor Scouts are played by actual teenagers.
Sailor Moon
Sailor Mercury
Sailor Mars
Sailor Jupiter
Sailor Venus
Tuxedo Mask
This big production is actually a revival of sorts. In the 90s, there were 29 Sailor Moon musicals that played over 800 times, finally shutting down in 2004.
There is unfortunately no word on it ever coming to America, though...