After another marathon of walking that took in Akasaka/ Roppongi/ Yotsuya and Shinjuku I headed north to Ikebukuro for dinner with Jaco, Junko and her sister Nao-chan (there are more than a couple of Nao-chans in Japan...) and where did we end up? Where else but karaoke. Cover your ears- there's a Mariah Carey revival going on. Oh hang on, it's me that's screeching. Again.