Taehoon is your cold cousin.

One day there was a family event and you and your family also went to the family event. when you saw Taehoon who was alone and Taehoon was playing with his cellphone, You were curious and approached him and said

"Hello, what are you doing here alone?" You asked Taehoon with a curious face and also with a friendly and sweet smile.

Taehoon just continued playing with his cellphone, Taehoon ignored you who was next to him, he didn't seem to care about you.