Girl group NATURE has released a comeback photo teaser for their new concept.

NATURE sequentially uploaded a personal teaser image for their second mini album [NATURE WORLD: CODE A] on its official SNS channel from November 1 to 4.

Like the earlier “Show Your Color” teaser, the Moby Dick version was released in the following order: SOHEE-LU, SAEBOM-UCHAE, LOHA-SUNSHINE, CHAEBIN-HARU.

In that teaser image, NATURE caught the eye with a dress code that harmonizes intense black and white colors. If the "Show Your Color" version emphasized the innocent visual and pure charm of the members, the "Moby Dick" version puts girl crush and charisma even higher.

In particular, the 'Moby Dick' version of the image teaser has a hashtag word that starts with the letter 'A' for each member.

SOHEE 'Accident', LU 'Away', SAEBOM 'Abandoned', UCHAE 'Apart', LOHA 'Alone', SUNSHINE 'Accept', CHAEBIN 'Aware' and HARU 'Adapt' are all questions for fans about the meaning of each of the different words.

Meanwhile, with the release of its second mini-album, NATURE has embarked on a full-fledged move, signaling the start of its new project "NATURE WORLD" in the second half of this year. SOHEE, a former Mnet "Produce 101" season 1, has recently joined as a new member, and is set to appear in public with a fresh combination that is more than expected.

NATURE's second mini-album [NATURE WORLD: CODE A] was released on various online music sites on November 12.