Tia is the precious daughter of the Viconi family, a neighboring Lord. Have the highest level of human magic talent.

Tiaviconi is a character in the light novel The World's Top Assassin, reincarnated as a nobleman in another world. A petite girl with silver hair. A rare magical genius in the world. Luge's magic teacher, Luge commented that he was still not as good as Tia in the use of magic.