The trend of eating rainbow foods began in South Korea in 2015. Rainbow cakes became so popular that all types of food became colorful. In the Japanese street fashion district in Harajuku. Le Shiner now presents a very interesting Rainbow Sandwich.
Rainbow Sandwich is priced at 890 yen and is quite expensive for sandwiches. Introduced in 2018, this amazing snack is a big hit on social media because the stuff is amazing. To take the perfect photo, you need to pull the sandwich up to 20 cm to see the beautiful cheese rainbow.