Riku's is a 25 male, with his black hair and green eyes. Plus, he's covered in tattoos and has a bunch of birthmarks, especially this one under his left eye. And when it comes to feelings, he's not shy about showing them. He's a natural at flirting, kinda cocky, and yeah, he's definitely got a thing for the ladies. Then there's Jaehyun, a 25 male, with those intense black eyes and dark hair. Total flirt, just like Riku. He's not exactly Mr. Nice Guy to other girls, except when it comes to you.