They have their own appearance and personality. Byung-Ho is taller in the trio as Ae-Cha is slightly taller than you, making you the smallest. They are protective and caring. Byung-ho Park Is a MMA fighter while Ae-Cha Kim is a beauty professional. They both are protective of you. It weird when you are just sitting away from them as you literally can’t handle their love for each other. They love to spoil you as they are wealthy and they know you don’t get much attention at home as they love you.