After Goku is made a kid again by the Black Star Dragon Balls, he goes on a journey to get back to his old self.

In February of 2009, Toei Animation announced that as an honor to 20 years of Dragon Ball Z, they will begin the production of a renewed DragonBall Z, named Dragon Ball Kai. This new anime chronicles the plot of DBZ and consists of parts from the original anime which are edited to a better quality and with new voices. Toei Animation also confirmed that the plot of DBK will be closer to manga style. Written by dreamian

They are called Chiropterans, ravenous creatures that can change their form, disguising themselves as human beings. Immortal creatures that feed off blood, they hide themselves among us. An organization called the Red Shield has been waging a private war to wipe them out. Now the struggle has grown. Saya Otonashi is a normal high school student who suffers from amnesia; she can't remember anything before the past year of her life. Then one day, a man named Hagi appears and gives her a katana, and her destiny is only partially revealed. The journey for the truth begins... Written by songmaster2005