Akihabara is one of Japan's leading electronics districts. The stage is a specialty store that handles about 5,000 types of audio equipment, such as earphones and headphones. With the increase in online meetings and classes, the demand for earphones is growing. A businessman came to buy the latest wireless earphones. A parent and child tried out gaming headphones. A man who visits every week to carefully select earphones costing over 100,000 yen, planning to buy them with his winter bonus. Over three days, we listen to the worlds they envision beyond the earphones they seek.