Describe the creative idea

We focused on the Nikkei Stock Average, a stock market index calculated by the NIKKEI and one of the most important and up-to-date indexes of the Japanese economy. However, fluctuations in the Nikkei Stock Average are irrelevant to the general public. But what if this index was linked to our daily lives? We realized that many people, even those who don't read the morning edition, always start their day with coffee. Using this to our advantage, we created the NIKKEI BLEND, the world's first coffee with a taste that changes as stock prices fluctuate. Based on real-time Nikkei Stock Average data, the coffee gets more bitter as stock prices rise, and more sour as they drop. We also developed a system that converts the data into logos in real time. The project literally gave people a taste of the economy and piqued their interest.

Describe the execution

Real-time data on the Nikkei Stock Average was acquired through one of NIKKEI's unique information sources. Together with our algorithm that automatically produces a coffee that gets more bitter as stock prices rise and more sour as they drop, our specially-developed coffee machine equipped with five motors, controlled how the five different coffee beans were blended to produce more than 1000 flavors. A stand was set up in the famous business district where this coffee was handed out to passers-by. We also developed a system that converts stock price data into logos in real time, which meant that each cup had a different logo depending on when it was poured. People could scan the logo with the NIKKEI AR app to read NIKKEI's most up-to-date economic news and watch commentary videos by journalists. The result was a system which allowed curious participants to discover why their coffee's taste had changed. The coffee stand had a huge queue for days on end. It became a place where businesspeople gathered to discuss the economy. The project became a hot topic around the country as the first of its kind to link the Nikkei Stock Average with people's taste buds. Reaching 25 million people, 96% of participants claimed that it was innovative, and 70% said they were more interested in the economy. By incorporating this unrelatable topic into a daily cup of coffee, even people who had never shown an interest in the economy began posting about the latest stock prices on social media. Economic fluctuations became a familiar topic thanks to a coffee changing flavor. The project literally gave businesspeople a taste of the economy, and the NIKKEI BLEND contributed to the improvement of Japan's economic literacy as well as demonstrate new possible ways of transmitting information.