Based solely on available sources, King Salt is identified as a minor character appearing in the anime "The Doraemons: Strange, Sweets, Strange?". His Japanese voice actor is documented as Kousei Tomita. Specific details regarding King Salt's background, character development, physical appearance, personality traits, or narrative function within this or any other official Doraemon media (including other seasons, movies, OVAs, spin-offs, main team descriptions, film synopses, or broader franchise character lists) remain undocumented.