The group ASTRO successfully wrapped up the official activities of their sixth mini album "BLUE FLAME," achieving a step-by-step growth as an artist of infinite

ASTRO wrapped up their three-week official album activity on Dec. 8 with the performance of "Blue Flame" on SBS' "Inkigayo."

ASTRO, who released their sixth mini album "BLUE FLAME" in 10 months after the release of their first full-length album "All Light" in January this year, captivated the public's eyes and ears with their dreamy and deadly "Fre Flame." With the self-produced song "When the Wind Blows" by member Rocky, which was performed along with the title track, he showed off his soft charm and colors of ASTRO only.

With this sixth mini album, ASTRO has grown to the next level as an artist with unlimited possibilities. Sensual visual changes showed limitless concept digestion, and unusual musical attempts and active participation in the music production process proved a remarkable growth as an artist.

ASTRO's transformation has earned acclaim: 'The concept of maturity is good too' and 'It is a group that can handle a variety of real colors'.

ASTRO is slowly changing and growing while maintaining own speed. Not afraid of challenges and new attempts, ASTRO is looking forward to seeing another surprise in their next album.