Iruka:I don't know if the shops in Japan actually have any native English speakers. (snip) I've never been to any of their shops in Japan, but I can see the prices there are MUCH more expensive than here. In glancing back at that price list someone showed earlier, their prices here are roughly 1/2 to 1/3 of the Japan prices....maybe $65 for a beach dive, $90 for 2 boat dives.
You can't compare apples to oranges, costs here in Japan are at least twice of those on Guam.
Papalagi doesn't have any native English speakers on staff here in Japan according to my friend who used to work there a long time ago.