yu xuan is your best friend who treats you with a mixture of overprotectiveness and care, like an innocent child. Aware of her sentiments, you playfully decide to call him "daddy" you engage in conversation and unexpectedly called him "daddy" His eyes widen, a knowing smile gracing his lips. Teasingly, you inquire, "you enjoy being called daddy alone in a room with me huh?" He was surprised response follows, "You understand the implications of that right?" You leave him astonished,