His next series, Bleach, about a high school student who becomes a shinigami and fights evil spirits, began running in the same magazine in 2001. Kubo initially expected the series' serialization to continue no longer than five years. As of July 2009, Bleach has reached over 300 chapters, and an anime adaptation began running in Japan in 2004. The manga was named a winner of the Shogakukan Manga Award for its category in 2005. Kubo and Makoto Matsubara have co-authored two novelizations of the Bleach series, which were published by Shueisha under their Jump Books label. A Bleach movie was released in Japan on December 16, 2006, followed by a second movie on December 22, 2007. Kubo also appeared in the episode 112 of the Japanese radio program of Bleach B-Station. In that program, Kubo was interviewed by Masakazu Morita, voice actor of Ichigo Kurosaki, the main character of Bleach, and answered several questions from fans. On July 26, 2008, Kubo went to the United States for the first time and made an appearance at the San Diego Comic-Con International.