Majokko Megu-chan

A young witch named Megu, with extraordinary abilities, is sent to Earth for human interaction and emotional development. She's adopted by Mami Kanzaki, who married a mortal, while her rival Non Go is taken in by Kiran Go, a retired witch. Initially, they clash in combat, but later team up against magical threats as they navigate new emotions like loneliness, compassion, grief, love, and desperation.