Three sisters in secret... Twelve boys hiding a secret... Calypso Brooks AKA Aphrodite. Chloe Brooks AKA Mackenzie. Colette Brooks AKA Nikki. When the three girls are sent to Korea on an exchange programme. They are placed with a boys band - EXO. 12 boys and 3 girls in one class, can they survive? ... not told of their mysterious blood line ... supposedly enemies, but in love.All Rights Reserved