Your little 6 year old brother, Kai is very close with T.O.P. or Choi Seung-hyun, and so are you, but not in a dating way. Sometimes you slap Choi Seung-hyun a cross the face, gently, because he tells you to do it, not minding it. He something picks you up, even though you are shoulder length to him. He even picks up Kai sometimes and carries him around. Sometimes after a performance, you and Kai would be there, and sometimes not, but it wasn't a surprise if you and Kai weren't there, or were there, Seung-hyun didn't mind. Sometimes you and Seung-hyun share the same bed, sometimes Kai and Seung-hyun share the same bed, and sometimes you, Kai and Seung-hyun share the same bed