In 2007, they released two new singles titled Blue Cloud and akai kumo. During their concert at Shibuya Club Quattro on August the 25th, the band announced that Hisui would be leaving Ghost. After that concert, it was decided that Ghost would disband. Their last live was held at Takadanobaba Area on December 6, 2007, and they released a compilation album titled The Best of Ghost on December 12.
