Kidou Senshi Cross Bone Gundam: Ghost  

Mobile Suit Cross Bone Gundam: Ghost, 機動戦士クロスボーン・ガンダム ゴースト

The anime series "Kidou Senshi Cross Bone Gundam: Ghost" takes place in UC 0153, which is two decades after the events of the "Cross Bone Gundam" series. In this timeframe, the Jupiter Empire has grown significantly and faces a small resistance force. The story continues with the conclusion of the conflict between these forces as depicted in "Kidou Senshi Cross Bone Gundam Skull Heart" and "Koutetsu no Nananin," which occur three years after the initial events.