I wish we had an expert on Japanese escorts. It seems like a shroud of mystery more complicated than our UTRs here in the states. Even if you know a girl is available, you have to go through a byzantine labyrinth of contacts to actually even meet her.
The Japanese are so weird. Pixel-ate penetration in their porn. Sell used girls' panties in vending machines. Never can seem to get straight answer about their PSEs.  

If you got info that clearly explains how to set up time with Hitomi or Maria, please post here or send me a message.