シスター・プリンセス
A year later, on March 8, 2001, the game version of "Sister Princess"—about the older brother spending a month with all twelve sisters, and featuring original artwork by Naoto Tenhiro—was released on the Sony PlayStation. The game was the third best-selling title in Japan in its first week of release. In July of the same year, a new series of stories began in "Dengeki G's", right up till April 2002. While the magazine was preparing for yet another renewal of the "Sister Princess" stories for its May 2002 issue, a premium edition of the game (the original plus two other Christmas and Valentine side stories) was released for the Sega Dreamcast on Mar 28, 2002. In September 2003, the series was retired as the "Dengeki G's Magazine" premier flagship title (replaced by another popular series, "Futakoi").