KURO NO KENJA HA KAGE WO ORU is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading KURO NO KENJA HA KAGE WO ORU chapters on viptoon.net, fastest updating comic site. The Summary is
Kite, a court magician who has continued to create barriers to protect the country on behalf of the saint. However, as soon as the Crown Prince's favorite Duke's daughter was appointed as the next saint, she was cursed to use only dark magic when she had no use, and was banished from the country. What's more, the country was forced to clean up the dragon that was mistakenly summoned ... There is no choice but to start living as a pharmacist in the depths of the forest with the dragon.