After making their debut earlier this year in July, rookie group BIGSTAR is already set to make their comeback this week with their first mini album “Blossom.” Their music video teaser for their title track “Think” was revealed online today. Produced by Brave Brothers,  the song is described as an emotional electric number with a piano melody line.

Set for release on October4, other songs on their mini album include “Shut Up,” “Close Eyes, “What To Do Tomorrow,” and “New Person.”

The group debuted in July with the song “HOTBOY from their first single “BIG START.” They continued to promote the song until the end of August.