Mistman (Mistman)

Somewhere, very far away, in the midst of a vacant desert, lies an abandoned tower. Inside the sacred place, the navi Mistman resides, as he watches over the treasure that was left behind by his former masters.

By an odd chance of fate, Netto, Meiru and Yuriko all become entangled with the secrets of this tower when they take refuge from a storm. Not only that, but Coldman and Swordman have arrived to recruit Mistman as a Dark Loid.

Naturally Mistman refuses them: he will only abide by the wishes for whomever holds his magic lamp!

Just like he looks, Mistman is generally characterized as a genie kind of navi. Wishes and all!
This character description was made for episodes that I have seen so far. It may be updated as more episodes become available.