Ragna Crimson 04

Ultimatia, the Winged Monarch, employs her abilities to reverse time, endangering Ragna. However, Crimson devises a ruthless plan to rescue him, leading them to the covert headquarters of the kingdom's premier fighting unit, the Argentum Corps. Here, they cross paths with the commander of the corps, the Silverware Princess, a formidable wielder of silverine.