エルザ・アードルング

A daughter of the nobility from the Reitz Empire, one of the nations that make up the United Kingdom of Limvon. She pilots the precision-type Walking Tank Schwert, modelled after Western knights. Proud and high-handed, she possesses absolute confidence in both her combat ability and her command skills. The armour she wears (a so-called bikini armour) is a venerable heirloom passed down through her family. Despite its revealing appearance, it offers excellent impact resistance, and she wears it in a wide variety of situations. …Though, deep down, she apparently finds the outfit just a little embarrassing. “I suppose… I could acknowledge your worth, but only a little, if you insist!” [From official website]