Akagi Reika, known as Cure March, is a main character in Smile Precure! She is a disciplined, intelligent, and graceful middle school student who transforms into the Pretty Cure of lightning and wind. As Cure March, she fights to protect happiness and the world from the forces of evil alongside her friends. Her calm personality and strong sense of responsibility often make her a steady presence in the team, and she serves as one of the core members of the Smile Precure group.