Guiche is another student from the Tristain Magic Academy. His familiar is a giant mole obsessed with jewelry called Belldandy and his main magic affinity is the earth element.
His true love is Montmorency, but unfortunately he has the bad habit to go around flirting with other girls behind her back so she ends up getting bored of his attitude. Although he likes to thinks that he´s totally perfect and wont doubt to brag about this, the truth is that he´s a coward. It could be said that what ashame´s him most is the fact that Saito, being just a plebeian, could defeat him in duel at the very start of the series. Besides this and the fact that he can be a real pain for the rest, especially Saito, he´s a kind hearted person deep in his soul and will increasingly show this side of his personality as the series go on, as well, he´ll learn to overpass his cowardly when the situations require.