Virtual idols are digital characters created using computer graphics and animation, designed to perform music and entertain fans just like real-life pop stars. These characters often have unique personalities, backstories, and styles, making them relatable to their audience. They can be seen in music videos, live-streamed performances, and even video games, captivating fans around the world. One of the most famous virtual idols is Hatsune Miku, a digital singer from Crypton Future Media. She uses a voice synthesizer software that allows fans to create their own songs featuring her voice. Virtual idols are becoming increasingly popular, blending technology and entertainment in exciting new ways.