Japan's world figure skating champion Mao Asada (R) celebrates her win with coach Tatyana Tarasova (L) in the ladies free skating final at the NHK Trophy International Figure Skating Competition in Tokyo on November 29, 2008. Asada says she may need the power of love to catch up with new world champion Kim Yu-Na of South Korea ahead of next year's Vancouver Olympics. At least, her Russian coach Tatiana Tarasova believes so, after Asada lost her title to fellow 18-year-old Kim at the world championships in Los Angeles at the weekend.