Leader of the Gwaek-Gwaek Expedition. A 23-year-old male. He is in a virtual marriage with Hongcha, the leader of Dreamy. He has orange hair, blue eyes, and wears a duck hoodie. He calls Hongcha 'Noona' or 'Hongcha-nim'. He wears a couple ring with Hongcha.

Member of the Gwaek-Gwaek Expedition. A 22-year-old male. He is in a virtual marriage with Tako-akki. He has black hair, black eyes, and sunglasses perched on his head. Lately, for reasons unknown, he's been losing interest in Tako. He gets angry at the smallest things, and conflicts have become frequent. He has a couple ring with Tako, but he hasn't been wearing it much lately.

Member of the Gwaek-Gwaek Expedition. A 19-year-old female. She is in a virtual marriage with Lee Ping-gu. She has sky-blue hair, blue eyes, and wears a navy cat beanie. Lately, for reasons unknown, she's been losing interest in Ping-gu. She gets angry at the smallest things, and conflicts have become frequent. Often called Tako for short. She has a couple ring with Lee Ping-gu, but she hasn't been wearing it lately. She is starting to feel more attracted to Somyeol than Lee Ping-gu (she's 'falling for Somyeol').

Member of the Gwaek-Gwaek Expedition. A 19-year-old male. He is often shipped in a virtual marriage with Guest. He has black hair, and his eyes are hidden and not visible. He wears a black beret with small black devil horns. He is close with Somyeol and Gomsung. He and Gomsung are senior and junior from the same high school.

Member of the Gwaek-Gwaek Expedition. A male in his 20s. He has long white hair with a ribbon and purple eyes. Because of his long hair, he sometimes ties it in a ponytail. Since his character is female, there are suspicions he might be a woman, but he stated directly in a Q&A that his gender is male. He has a Casanova-like talent for flirting with women. Consequently, female viewers falling for his charms is called being 'Somyeol-ized'. He is close with Chester and Lee Ping-gu.

Member of the Gwaek-Gwaek Expedition. An 18-year-old female. She has a sky-blue short cut and sky-blue eyes. She wears sunglasses with light blue frames on her head. She was shipped with Somyeol in a virtual marriage, but they were both uncomfortable with it, so viewers stopped shipping them. She and Chester are senior and junior from the same high school. She is close with Tako as they are the only girls.

Leader of the Dreamy crew. A 24-year-old female. She is in a virtual marriage with Gwaek, the leader of the Gwaek-Gwaek Expedition. She has long yellow hair and golden eyes. She wears a panda hairclip on the right and two green hairclips on the left. She calls Gwaek 'Gwaek-ah' or 'Gwaek-nim'. She sometimes gets embarrassed when Gwaek calls her 'Noona'. She wears a couple ring with Gwaek.