CEK-077 Beguir-Pente

The CEK-077 Beguir-Pente is a Grassley Defense Systems mobile suit from Mobile Suit Gundam: The Witch from Mercury. It belongs to the Beguir series, following the CEK-040 Beguir-Beu from the Prologue and continuing Grassley’s anti-GUND development direction.

The Beguir-Pente is used by Grassley House students connected with Shaddiq Zenelli. Its design has a slim frame, circular shell units and a refined corporate appearance distinct from Jeturk’s heavy machines and Peil’s Zowort/Pharact line. It is associated with the Antidote system, technology intended to interfere with or suppress GUND Format operation.

In the Asticassia duelling environment, Beguir-Pente units are often seen operating as a coordinated team rather than as one-on-one ace machines. This matches Grassley’s tactical style: control, formation use and anti-Gundam measures rather than pure firepower or personal customisation.