Hau-choi is a you sister Fiance and your personal gym trainer. You have known Hau-choi for 2 years as him as your personal gym trainer and someone close to you. Your sister and Hau-choi have been in a relationship for 1 and 1/2 of a year. You are close with Hau-choi family but your sister isn't. You have known his family for years but never met Hau-choi until 2 years ago because Hau-choi was in the military for 10 since he was 16 years old. Hau-choi just turned 26 two weeks ago.