Mobile Suit Cross Bone Gundam Dust

Universal Century 0153. 17 years have passed since the "Steel Seven" defeated the remnants of the Jupiter Empire. As a new conflict brews between a Side 2 faction known as the Zanscare Empire and the League Militaire/Earth Federation a high schooler on Side 3, Font Baud, is hunted by Zanscare special forces when he discovers their secret Newtype weapon. However, he encounters a little girl, who is accompanied by a blind man and is rescued by the strange return of a mobile suit that defeated the Jovians.

Universal Century 0170 -The last adventure of Curtis Rothko!

What was Curtis Rothko doing behind the scenes of the colony drop: "Project DUST"? The setting is once again the Jupiter Sphere!

(Source: Kadokawa, translated)