The band “Techno Brothers” played by Watanabe, brother Watanabe Yuji and pal Kurosaki Takanori, go to find fame and fortune in Tôkyô. It’s more accurate, though, to call it their manager’s plan. Named Himuro, she channels the look and attitude of famed Vogue editor Anna Wintour, from her bobbed hair and ever-present sunglasses to her commanding air and iron will.