After matching a best-ever result for Japan in ice dance at the Pyeongchang Winter Games on Tuesday, Kana Muramoto and Chris Reed are setting their sights even higher at the upcoming world figure skating championships.The couple finished 15th overall -- equaling Japan's best Olympic showing by Nozomi Watanabe and Akiyuki Kido at the 2006 Turin Games -- but reckon they have proved they belong among the best and are now targeting the top 10 at next month's worlds in Milan.Muramoto and Reed produced a graceful free skate at Gangneung Ice Arena but were unable to improve on their overall rank a…READ FULL ARTICLE