Baekhyun's only motive is to become a surgeon his family and his ancestors were doctors or healers of some sort and Baek Hyun is pressured to become a surgeon he was always told the key to becoming successful was to focus only on your work and block out all distractions including friends, TV the outside word music everything but school he thought that was the principal in life but a careless simple minded Park Chanyeol came along and showed him the fun he was missing out on.