“Purple is the last color of the rainbow colors. It means I will trust and love you for a long time. 💜” — Kim Taehyung

Its in 3rd muster concert where Taehyung invented the word i purple you and become the special bond between BTS and ARMY all around the world 💜 pic.twitter.com/OE5yUc9s1J

— ˙ᵕ˙ (@taebokkiii) April 18, 2020