Takuya Fujima (Japanese: 藤真拓哉 Fujima Takuya) is a freelance illustrator and mangaka. In Z/X -Zillions of enemy X-, he is perhaps well known as the main illustrator of Azumi Kagamihara and Rigel. He is also the author of Z/X Code reunion manga.
His works outside of Z/X including Magical Girl Lyrical Nanoha ViVid manga and Dog Days anime (as character designer). He also provides several illustrations for other TCG such as Cardfight!! Vanguard and WIXOSS.
For a list of cards he has illustrated, see here.