A male friend who protects me

Two people who have been living together in an orphanage since before they were born~ Love blossoms between them! The female lead is embarrassed to even hold hands! Taehyung finds her cute and approaches her without hesitation! Their love story begins~~♡♡ ※I don't dislike any of the other celebrities in this post! (Please don't mind the bad and good roles! I especially don't dislike the celebrities who play bad roles.)