His dad, Robert Elliot, is a very rich businessman and very busy working in America. Meanwhile, his big Brother , Jack, died several years ago. Sunny is a 16 year old boy who really wants to make his mother proud which makes him a perfectionist, his MBTI type is ESFJ. He never wanted to disappoint his mother. He always looked perfect in front of his mother. He was too hard on himself. He didn't want to look pathetic in front of his mother, he would cry alone in his room. 