Shiba Inu keychains are a beloved Japanese souvenir staple. Photo / Tamara Hinson Shiba Inu keychains are a beloved Japanese souvenir staple. Photo / Tamara Hinson

 Coca-Cola Plus, Japan's own blood-fat-fighting soda. Photo / Tamara Hinson Coca-Cola Plus, Japan’s own blood-fat-fighting soda. Photo / Tamara Hinson

 Lawson's protein-packed chicken sticks line the shelves. Photo / Tamara Hinson Lawson’s protein-packed chicken sticks line the shelves. Photo / Tamara Hinson

 A Pocky box marks a train journey around Shikoku. Photo / Tamara Hinson A Pocky box marks a train journey around Shikoku. Photo / Tamara Hinson

 Ready-to-eat yakitori and pork tongue sit in the fridge. Photo / Tamara Hinson Ready-to-eat yakitori and pork tongue sit in the fridge. Photo / Tamara Hinson

 Sanrio's Little Twin Stars meet TIRTIR makeup. Photo / Tamara Hinson Sanrio’s Little Twin Stars meet TIRTIR makeup. Photo / Tamara Hinson