The Happy Miscalculation of the Hated Shadow Mage

Alicia, a shadow mage, is a highly skilled magician who has protected a small country with a powerful barrier. However, the people she has saved resent her, saying that her magic "makes the sky dim." One day, she is banished when Crown Prince Victor hires a new light mage, Fiona. With nowhere to go, she is attacked by a gang of thieves in her carriage, but Alicia easily defeats them all with her masterful shadow magic. Then, Prince Leon of a desert country, who was also in the carriage, invites her to his country, saying, "We need your power!" The ostracized mage becomes the savior of the desert. A fateful love story begins! https://www.cmoa.jp/title/352443/