SEE ALSO: K-netizens question: "She was considered a top vocalist on 'Produce 48' but the current perception..." – What happened to LE SSERAFIM's Huh Yunjin?

The bus is covered from head to toe with B.I.G's bright, colorful concept photos, with their group name and title track also large and clearly visible. B.I.G will be making a comeback with a new, brighter image, through "1.2.3", as a group of 4, after member Minpyo announced that he would be taking a break due to health issues.

You can listen to B.I.G's brand new sound on February 13!