One night when she couldn't sleep, Ga-Hui went out riding her bicycle when she fell and passed out. It was like a ghost in a dream took me home. But she sees him again? (Source: Manhwakyung, translated)
Upon meeting The Quintuplets of Witches in an unexpected turn of events, Uesugi Raiha, who lives with her father and her black cat Fuutarou, became Magical Girl Raiha - the protector of peace in her city?!
Set in 2016, it depicts events following Frederick's conversion into a Gear and how he found himself trapped in the Gear Project's research facility.