Last month, Anime Expo revealed its plans to showcase its first 3D live with one of Japan's hottest virtual stars, "Hatsune Miku" of Vocaloid.

Anime Expo has just announced that Vocaloid songwriter�Kobayashi Onyx will be attending the convention as a guest of honor.

Kobayashi is responsible for the lyrics, music, illustrations, and video for the Vocaloid songs, including his hit "Saihate," which has been played more than two million times online.

He will participate in a meet-and-greet, autograph session, and a focus panel, where he will discuss his work as a composer, designer, and writer.