In the series "Campione!", Godou Kusanagi is the main protagonist who becomes a Campione, a slayer of gods. As he navigates his new life, he attracts a diverse group of female characters who develop romantic feelings for him, forming what is commonly referred to as his harem. These characters include powerful beings and skilled fighters, each with unique abilities and backgrounds. Godou's harem includes notable figures such as Erica Blandelli, a skilled knight, and Liliana Kranjcar, a devoted ally. The dynamics of his relationships often lead to comedic and dramatic situations, highlighting themes of love, loyalty, and the challenges of managing multiple romantic interests.