go wandering the streets, travel all around the tokyo ie- shinjuku- red light district, ikebekuro-old red light district, harajuku-fashion capital, ginza-more of an upscale district.
roppongi is a gaijin nightspot hangout and they cater for ripping us westerners off so be carefull, watch out for the nigerians they dont take no for an answer and would leave you bleeding in a gutter with your walet missing.
on another note il be there again in 40 days, this time will be visiting Fukuoka, Gunma, Osaka, Nagoya, Hiroshima, Kyoto, Tokyo, Yokohama(visiting shige), Nieseko, Hoikaido