ASTRO

According to official profiles as of 2026-11-15, ASTRO is managed by Fantagio.

ASTRO is active as of 2026-11-15.

According to the agency's explanation, ASTRO comes from a Spanish word meaning "star." The name carries the group's wish to become a star for the people they love. In Korean it is pronounced "A-seu-teu-ro," and the group name is usually written in capital letters as ASTRO in official materials.

ASTRO officially debuted on February 23, 2016, with the song "Hide & Seek" (Korean title "Sumbakkokjil"). The group is managed by Fantagio. Before the official debut, the members were introduced to the public through a web drama in which they appeared together, which helped build early interest in the group.

As of November 2026, ASTRO has four members: MJ, JinJin, Cha Eun-woo and Yoon San-ha. The group is managed by Fantagio, and as a four-member team it continues group activities alongside unit and individual projects. The agency's official profile is the most accurate reference for the lineup.

Yes, Cha Eun-woo is a current member of ASTRO. He is part of the four-member lineup together with MJ, JinJin and Yoon San-ha, and alongside group activities he has also pursued individual work such as acting. His individual schedule is announced through Fantagio and the group's official channels.

ASTRO's official fandom name is AROHA. Officially, it is explained as a combination of ASTRO, Heart and All Fans. The word also means "love" in Maori, which fits the bond between ASTRO and their fans. Fans call themselves AROHA at concerts and online, and the name appears often in the group's official greetings and messages.

Songs often associated with ASTRO include "Baby," "Crazy Sexy Cool," "Blue Flame," "Knock" and "Candy Sugar Pop." Listening to them in order lets you hear the shift from their bright early sound to a more mature mood in later releases. If you are new, the music videos for these songs are a good starting point.

ASTRO became known early on for a bright, refreshing concept often described as "cheongnyang" in Korean, meaning clear and refreshing like a summer breeze. Over time the group also released songs with a more mature and polished mood. Warm pop sounds paired with clean choreography are often cited as a signature of their music.

Yes. While continuing as a four-member group, ASTRO's members also take part in unit and individual activities. They have worked in areas such as solo music, acting and television. For details on unit lineups or personal schedules, check announcements from Fantagio and each member's official channels rather than rumors.

Begin with the songs that are most widely known, then go back to the debut single "Hide & Seek" to get a sense of their early sound, and finally follow their releases forward to the most recent ones. Listening this way lets you naturally hear the group's journey from bright early tracks to more mature songs.

During promotion periods you can watch ASTRO on Korean music shows and the official YouTube channel. For concert and fan meeting schedules or official fan club recruitment, check announcements from Fantagio and the group's official channels. Buy tickets only through official vendors, and please avoid scalped tickets and unauthorized filming.