"What?! Hi-his bodyguard?!" Hyo In ask his brother, Byun Baekhyun. He just told her something, something weird and yeah, nonsense.  "Yes, please~" Byun Baekhyun tried to persuade his younger sister. "But his a boy! Of course he can take care of himself." "Okay, i tell you" "What?" "Well... He is.. Um, collage boy, so his parent want to get him a bodyguard since he is from a rich family... He is handsome and many girls in his collage always make something...