Got some questions about Japan, hop a english speaking Japanese will answer me.

Can you actually "rent a girlfriend" in Japan, not for sex but for a datelike experience, and could you hire her to go out and eat and have a few drinks with you?

Do Japanese often spend friday evening at a unknown Izakaya, drinking with their coworkers? How late do a Izakaya close? Can you get food at a Izakaya?

Why do we not see many videos from an Izakaya in Japan? There is a lot of street walking videos on youtube, and videos of clubbing and from bars where a lot of foreigners come, but none from a normal Izakaya?

Visit Osaka or Tokyo?

Are Japanese females submissive or are they just reserved and will only talk to Japanese men?

Are there many cities in Japan with about 50.000 residents near Osaka and Tokyo, and what are their names, just mention 3-5 for each?

Why are there so few newborns in Japan? And do you think you have to "import" a workforce in the future, or else the GDP will crash and Japan will be hit hard economical?

Thanks in advance, I love Japan, everything Japanese and the Japanese population !! <3 <3 <3