Names：

Sumo

（MRC-F20）
Status： MS of Dianna Counter
Tags： Mobile SuitDianna Counter
Painting： (Leader Type)
World： the World of Mobile Soldiers
Works： ∀Gundam
LeveL： A

When the Dianna Counter forces arrived on Earth to begin colonization in C.C. 2345, they brought a variety of mobile suits with them, including the MRC-F20 SUMO. These units were primarily piloted by the general members of the Royal Guard. The standard production model came in a silver color and was known as the "SUMO Silver Type."

A notable SUMO unit during the Earth-Moonrace conflict was the custom "Gold SUMO" piloted by Royal Guard Captain Harry Ord. Throughout the conflict in C.C. 2345, Harry Ord demonstrated exceptional skill in piloting the Gold SUMO, achieving great success in most of his battles, even when outnumbered by the Ghingham Fleet's G-838 Mahiroo units. Much of the SUMO's full potential was shown by Harry's piloting skills.

When the Dianna Counter forces arrived on Earth to begin colonization in C.C. 2345, they brought a variety of mobile suits with them, including the MRC-F20 SUMO. These units were primarily piloted by the general members of the Royal Guard. The standard production model came in a silver color and was known as the "SUMO Silver Type."

A notable SUMO unit during the Earth-Moonrace conflict was the custom "Gold SUMO" piloted by Royal Guard Captain Harry Ord. Throughout the conflict in C.C. 2345, Harry Ord demonstrated exceptional skill in piloting the Gold SUMO, achieving great success in most of his battles, even when outnumbered by the Ghingham Fleet's G-838 Mahiroo units. Much of the SUMO's full potential was shown by Harry's piloting skills.