トピアtopia is a virtual karaoke streaming app where you can easily create your own avatar and enjoy karaoke and communication without showing your face. With a few taps, you can debut nationwide and start streaming live without worrying about revealing your identity. You can sing 15,000 karaoke songs for free, including Vocaloid, anime songs, and the latest J-POP hits. Your avatar will move in sync with your singing, and you can enjoy a variety of voice effects and in-ear monitoring to feel like a pro. You can join interactive live streams as a listener and liven up the show with comments and gifts. You can even collaborate with up to 12 people in a virtual SNS karaoke room without revealing your face. You can customize your avatar with various options, including high-precision facial and voice recognition, and enjoy virtual live performances. The best part is that you can enjoy the highest quality 3D avatar streaming with less than 1/10 of the data usage of other video streaming services. Topia is recommended for those who love VTubers, V-Livers, YouTubers, live streaming, avatar customization, karaoke, and meeting like-minded people.