"Tokyo male job listings: high income" — some people hear that and immediately get it, and some don't.
I'm 42 and still out there working the floor of this world, so I'll lay it out from a real, on-the-ground perspective.
Why this topic matters
Information about fuzoku is surprisingly poorly organized. Beginners especially tend to end up not even knowing where to start looking.
What this actually means
In a word: whether you know it or not changes the quality of the experience.
What I've written here is the essence of the knowledge I've built up over 20 years.
Last word
If you've got questions on this topic, drop a comment or hit me on social. And while you're at it, check out First Class Ruby too.