"Campione!" is a Japanese light novel series written by Shinobu Shinotsuki and illustrated by Eiji Usatsuka. The story follows Giovanni "Gio" as he becomes a Campione, a powerful being who can defeat gods. He navigates a world filled with magic, battles, and supernatural beings while dealing with the responsibilities and challenges that come with his new status. The series has been adapted into a manga and an anime television series, which aired in 2012. It explores themes of power, conflict, and the relationships between humans and divine entities. The blend of action and fantasy elements has garnered a dedicated fanbase.