Jellyfish Entertainment’s girl group Gugudan will be debuting a subunit called Semina with the memebers Kim Se-jung, Mina, and Na-yong.

Semina will be debuting Tuesday with single “Semina,” which is a play on words as it is a Korean word meaning jealous that also sounds like their unit name.

(gu9udan’s Instagram)

The latest teaser images unveiled both individual and group photos for their upcoming song. Colorful photos of the members show the playful concept of the new album.

The members of the unit have performed together as a trio on “Produce 101,” an audition program that saw Se-jung and Mina debut as part of project girl group IOI.

By Kim Hye-soo (clairek@heraldcorp.com)