A movie and its characters

The planet VR-252 was a red dot in infinite space. It had only one moon, and the solar system it was a part of had only one sun.

Pretty normal, one might think.

But today something weird was going on inside and outside the planet. The countless spaceships patrolling the Rosalia had almost vanished overnight. There was a huge battleship orbiting the planet. But the occasional sparks coming out of it told a story of it encountering a major problem.

Aside from the single battleship, the most noticeable about the planet was the blurry covering of a blue shield. From afar, it was indistinguishable from Rosalia's red atmosphere. But upon nearing it, one could feel the repulsion coming out of it. It started as an itch, but if people were to barge into it, disintegration would be the least of their worries.

This blue covering was the Grade 5 Mana Field.