Chibi Goddess Karin(2007)

Chibi Goddess Karin is an anime series following Karin Hanazono, an orphan struggling through school and life with only a ring from her late mother to remember her by. When she grieves her dead cat, she encounters a mysterious boy named Kazune Kujyou, and strange events begin unfolding around her. Karin soon discovers she's a goddess with growing powers, though she barely understands what that means. As she meets others like herself, she must learn to control her abilities while facing mounting supernatural threats. The series blends comedy with magical-girl adventure as Karin navigates her newfound identity and the dangers that come with it.