Girl group MAMAMOO has released a teasing image that shows the meaning of their 'Four Season Four Color' project.

MAMAMOO posted a teasing image ahead of the release of "White Wind," the last puzzle of "Four Season Four Color" project on their official SNS, raising expectations for their comeback.

In the public teasing image, the phrase 'Four season Four color' appeared. Soon after F disappeared, the sentence "our season our color" was completed and has a new meaning.

It is expected that MAMAMOO will complete the group's unique identity through "White Wind" after releasing "Yellow Flower" in March last year, "Red Moon" in July and "Blues" in November.

Earlier, MAMAMOO did not just sing the parting sensibility, but they further imprinted the title of 'trust MAMAMOO' by combining seasonal colors from warm spring to summer to lonely autumn.

Also, the new album will make fans more curious about the story from the first meeting to the present.

The new album, "White Wind," is like an epicurean album for "The Four Season Four Color Project," and a new beginning for MAMAMOO.

MAMAMOO will release their ninth mini album "White Wind" at 6 p.m. on the 14th and start its full scale activities.