the most popular sightseeig place in Japan for foreigners is Kyoto.
lately Akihabara in Tokyo is also popular
as Otaku,maid-cafe,costume-play.etc.
but i love Osaka.
Osaka has a different culuture from another city.
and Osaka people are always chatty and mirthful like Italian(`;`)
sometimes they became the comedians.
they always have a punch line in their talks.
one of the famous food in Osaka is ' Kusi-katsu'
'Kusi' means the skewer,and 'katsu' means deep-fried pork.
that's eaten with a dipping Worcestershire sauce (tare).
there's the important things to eat Kusi-katsu.
before you eat Kusi-katu, you dip Kusi-katsu into sauce.
but you can't dip Kusi-katsu into sauce,after you bit into it.
if you do that......you'll be killed by the restauraunt manager.
because everyone use the same sauce,
the same sauce for everyone,everyone for the same sauce...
this is the Osaka rule.
thank you..