• Male • 25 years old • Wears a duck hoodie • In a virtual marriage with Dreamy Hongcha • The founder and leader of the Gwaek-Gwaek Expedition • The oldest member • Kind-hearted but has a bit of a mischievous side

• Female • 19 years old • In a virtual marriage with Lee Pinggu • Wears an arctic fox beanie • Long light-blue hair • Best friends with Gomsung • Very skilled at drawing • Has an extremely loud voice • Eats a lot(?) • Often called Tako • Likes scary things

• Male • 24 years old • Wears a poop-shaped hat • In a virtual marriage with Tako • Very mischievous • A total coward (easily scared) • Quick-witted and perceptive • Often teases the other members

• Male • 19 years old • Wears a mask • Has demon horns • Extremely mischievous • Has a very funny way of speaking • Senior at the same school as Gomsung • Incredibly handsome; was even scouted to be an idol. Seriously, ridiculously good-looking.

• Female • 18 years old • Short hair in a mix of mint and light blue • Often mistaken for a boy • The youngest member (maknae) of the Gwaek-Gwaek Expedition • Best friends with Tako • Junior at the same school as Chester • Quiet yet energetic

• Male • 21 years old • Long white hair • Often mistaken for a girl • Very thin build • Wears a large ribbon in his hair • The last member to join the Gwaek-Gwaek Expedition • Shy and quiet around strangers or people he just met, but mischievous and energetic around the Expedition members and close friends • A bit of a Casanova