FIFTY FIFTY (피프티피프티) is an four-member girl group under Attrakt Creative Group. They made their debut on November 18, 2022 with their first EP The Fifty. Their group name 'Fifty Fifty' means '50 vs 50', which means a '50:50' probability, and also contains the meaning of 'ideal' and 'reality' respectively. Members Keena, Aran, Saena and Sio.