Embrace your unique sense of style with Aki and Koichi Kim (@akiandkoichi), the septuagenarian couple who have charmed social media with their playful flair for fashion. Since the stylish couple went viral online for their popular #OOTD (outfit of the day) posts, doing their signature waves, high fives, peace signs, and twirls, these septuagenarian fashionistas have brought wholesome joy, inspiration, and hope to fans of all ages while attracting the attention of major fashion brands. In Happy Style , these fashionistas inspire you to be yourself through your own style choices, wear what you feel good in, and most importantly, have fun while getting dressed. Alongside brand-new vibrant photos of the adorable couple and their golden retriever, wearing their favorite outfits (and accessories) of the day, this helpful guide is packed with tips for finding happiness in your fashion, including: Discovering your own style Choosing outfits that bring you joy Evolving your personal style as you age Sustainably refreshing your wardrobe Creating your own #OOTD (outfit of the day) content And more! With fans ranging from Gen Alpha to Boomers, Aki and Koichi have brought joy to millions, proving that no matter your age, you can have fun with fashion. Perfect for fashionistas or anyone looking to express themselves through their clothing, Happy Style is your guide to finding joy through clothing and having a blast while doing it.