MANG is a character of the BTS K-pop band's brand BT21 co-created with LINE FRIENDS and one of its main eight characters. MANG was created by J-Hope himself as a cute dancing pony that likes to stay incognito by wearing a mask on his head. But MANG chose a cute mask for himself with a pale blue coloring and a heart-shaped pink nose. There are rumors that J-Hope created that heart-shaped nose because his own lips form a heart when he laughs. Dancin runs in the veins of this cute pony, when MANG hears music he just must break out some cool moves. A fanart K-Pop BTS progress bar for YouTube with BT21 MANG.