Manga by author Souryo Fuyumi - Status ongoing

Kira believes that Rei and all other men in the world are dirty. She stays away from her classmates, hiding in her art. What happens when the delinquent motorcyclist and playboy, Rei, gets ahold of one of her drawings, and actually wants to keep it?Note: Was adapted into a 21 episode Taiwanese Drama, MARS

From etc:Bookish and naive, Angelo da Canossa is unprepared for life as a student in a university that hums with tension and intrigue in Renaissance Italy. Will his innocence remain intact when a chance encounter with the charismatic Cesare draws him ever deeper into the darker side of the Renaissance?