Given the reputation of the organisation he chairs, it’s hard to know what to expect before Tadae Takubo arrives – a whiff of sulphur, perhaps. Nippon Kaigi has been called an ultra-right cult and some say it wields a great deal of influence over Japan’s conservative government. As he walks unsteadily into the room however, the 83-year-old chairman of Nippon Kaigi seems less like Lucifer than a cr