Rose Hip Zero(ローズ ヒップ ゼロRozu Hippu Zero) is a seinen manga created by Tohru Fujisawa in 2005-2006, serving as the prequel to Rose Hip Rose. It was also formerly serialized in Kodansha's Weekly Shōnen Magazine. The manga shows more of Kasumi Asakura's past as a 14-year old child assassin in service of a terrorist group called ALICE prior to joining up with ASALLT.