2013 Genki Sushi X Watanabe Mayu © TOPIX LTD #mayuyuAKB48 (Musical Group)EVENTGenki Sushi (Business Operation)Hong Kong (Chinese Special Administrative Region)Mayu Watanabe (Musical Artist)Sushi (Dish)TOPIX (Organization)Topix videoWatanabe mayuyu渡辺 麻友渡辺麻友
