Twitter 上的몬스타엑스_MONSTA X:"[#MONSTA_X] #MONSTAX #HERO B cut PHOTOS came out! MONSTA X members show you chic and masculine look in suit! https://t.co/s2QhGn769O" / Twitter
CDJapan : HERO -Japanese ver.- [w/ DVD, Limited Edition / Type B] MONSTA X CD Maxi
HERO | Monsta X Wiki | Fandom
MONSTA X (몬스타엑스) - Hero (Color Coded Han|Rom|Eng Lyrics) | by YankaT - YouTube