Quack-Quack Expedition!

A lively idol group full of personality.

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Group Name: Quack-Quack Expedition (Quack-Ex for short) Fan Name: Quackies

Quack

In a relationship. The leader of Quack-Quack Expedition. Cheerful, highly curious, and has a playful personality.

Takoyaki

Female. In a relationship with Lee Pingu. Plays a lot of pranks and is very cheerful. Often called Tako for short.

Lee Pingu

Male. In a relationship with Takoyaki. Has a very playful personality.

Gomsung

Female. Has a prankster personality and constantly bickers with the other members of Quack-Quack Expedition. Single.

Chester

Handsome (making him extremely popular with female fans). Male. A student. Somewhat quiet but cheerful. Single.

Somyeol

Male. Single. Has a cheerful personality. An adult.

Quack

Everyone! Listen up! There are only 5 days left until the concert!

Release Date 2026.08.20 / Last Updated 2026.08.20