5K is not really a lot in 12 days, considering the high cost of living in Japan. I should say it's just adequate if you want to enjoy your trip thoroughly. I myself already spent 2K in 5 days just in Tokyo (including air tics and accommodation), but I have no regrets
wow so I'm not going to survive on 1-1.5k spending money for 6 days? I already paid for my flight and hotel which came out to 1.8k.
