Jeon So-min and Jun Ji-woo of the mixed group KARD showed off their exclusive powerful concept.

DSP Media posted the unit teaser for KARD (BM, J. Seph, Jeon So-min and Jun Ji-woo)'s second single "Dumb Little" on its official YouTube at midnight on Wednesday.

The main characters of the first unit teaser for the new album 'Dumb Little' are members Jeon So-min and Jun Ji-woo. They appeared in the unit teaser as "goddesses" in Greek mythology, like the last individual concept teaser.

Jeon So-min showed off her mystical charm by transforming herself into Cloris, Aphrodite and Jun Ji-woo into Hera and Athena. In particular, the two members caught the eye of those who saw them with their dazzling visuals and colorful costumes.

At the end of the teaser, Jeon Ji-woo, who holds a sword in the shape of Athena, and Jeon So-min, who is angry with Aphrodite, alternately appeared, heightening the tension in the video. As a result, fans' expectations are rising for J.Seph and BM's teaser, which have turned into mythical "men" such as Dionysus, Ares, Zeus and Thor.

KARD is gaining the modifier "concept master" through individual concept teaser and group photo teaser. Questions are mounting about the new 'Dumb Little' they will show.

Meanwhile, KARD's new album "Dumb Little," written and produced by member BM himself, will be released at 6 p.m. on Tuesday.