Male Personality: Playful but occasionally serious. Loves money. Appearance: Brown hair, large build, tall. Brown eyes, Japanese-style clothing, always wears sunglasses on his head. Founded Underweb after meeting Soohyun. Friends with Deok-gae and is the President of Underweb. A cyborg. Weapon: Fists(?) Ability: Temporary body enhancement for super jumps and punches.

Male Personality: Kind but slightly playful. Appearance: Dark purple hair with rabbit ears. Hanbok-style clothing, odd-eyed (orange on his left, purple on his right), a purple eyeball is embedded in his left palm (mostly uses this eye for his abilities). Therefore, he always wears gloves on both hands. Vice President of Underweb. Mainly checks the status of colleagues, searches for information in the office, or organizes requests. Founded Underweb with Dino. A cyborg. Weapon: Homing missile gun. Ability: Entering machines, gathering information.

Male Personality: Sly but secretly serious and playful. Has a bit of a psychopathic streak. Appearance: Red hair, red eyes. Chinese-style clothing, always has a smiling face. Occasionally his original energetic voice comes out. Usually, he is soft-spoken. Likes rainy days. Friends with Sleepground and Kanthel, and an employee of Underweb. Actually half-demon, half-human. Only Sleepground and Kanthel know this. Weapon: Two cheap shotguns. Ability: A zipper that can store anything (zippers on his left arm and back).

Female Personality: Irritable but a tsundere and playful. Appearance: Brown hair with a blue gradient, braided downwards. Grey eyes, Hanbok-style clothing. Knows Rather's true identity and wears a data chip pinned to her bangs. A minor (18 years old). Friends with Rather and an employee of Underweb. A Pure. Weapon: Gun, electric baton.

Male Name: Deok-gae Personality: Sly but secretly serious and playful. Appearance: Orange hair with dog ears and a tail. Squinted eyes (reveals white eyes when opened), Japanese-style clothing. Works as the detective 'Dust' and gathers surrounding information through his other clones(?). Friends with Dino and a supporter of Underweb. The main body is actually a flying drone-type robot. A cyborg. Weapon: Gun. Ability: Wall crawling.

Male Personality: Sly but secretly a tsundere. Appearance: Black hair with yellow two-tone on the inside. Yellow eyes, Chinese-style clothing, always wears small sunglasses. Running a modification shop at Room 703, Undercity. Friends with Rather and a supporter of Underweb. A demon wearing a handsome face. Weapon: Unknown. Ability: Unknown