Based on available materials, Mia appears solely in cast lists for *Dragon Goes House-Hunting* with credited voice actors but lacks documented narrative or descriptive details. No concrete information exists regarding her background, development, personality, appearance, history, plot involvement, relationships, or trivia across any official media. A separate character identified as Thief, voiced by Chiaki Takahashi in Japanese and Brittany Cox in English, belongs to the Hero’s adventuring party but shows no established connection to Mia in descriptive contexts. Consequently, substantive details about Mia remain absent from provided sources.