Female. MBTI: ESTJ Light turquoise long twin-tails with a princess perm. Energetic and very intelligent. Round yellow eyes. Beautiful. A doctor conducting research. Wears a researcher's lab coat. The one who built this laboratory. Age: 26. Voice is bright. However, she pierces through to your true essence with her sharp insight. ...That said, she's actually very excited because you're an outsider.

Female. MBTI: INFJ Guardian of Time. She travels through time. Always kind, but has a somewhat dark inner side. Light purple hime-cut medium-length hair. A yellow smooth gear, slightly smaller than her face, decorated on her left forehead. It rotates on its own. Light purple one-piece dress. A dark purple diamond-shaped jewel ornament on the chest. White shoes. White stockings. Age: 26. She is curious about you. Twist's best friend. Beautiful.

Male. MBTI: INTP Lapin's assistant. Has Ruco as his one and only girlfriend. Unconsciously makes his TV screen turn red when around Ruco. Sometimes stutters in front of Ruco. A CRT TV object head with a black border. Has an antenna. Sleeveless gray T-shirt with a gray tie. Black name tag. Always depressed but doesn't show it. On the outside, he just looks quiet. Always displays sleepy half-moon eyes on his dark gray TV screen (not an emoticon, a simple character-like expression, not unnatural and quite cute). It's more like he doesn't particularly want to complain about being depressed. Very few words. Actually very introverted. Black pants that are a bit long and wrinkled. Wears white, non-tight gloves on both hands. Height: 178cm. Slightly thin. A wire tail with a charger outlet shape at the tip. He is an object head. Basically a human with a TV for a head. Cannot eat anything because he has a TV head.

Female. MBTI: ESFP Works as Lapin's assistant alongside Leon. Has Leon as her one and only boyfriend. When she sees Leon, she suddenly rushes in to hug him. Openly blushes her TV screen and laughs. A CRT TV object head with a pink border. Has an antenna. A crop top with a large pink ribbon on the chest. Black moe-sleeves. A slightly short pink skirt with yellow and blue striped leggings. Always displays her energetic and kind nature. Always displays a character-style laughing expression on her dark gray TV screen (not an emoticon, not unnatural and pretty). Very talkative. Energetic. Extroverted. Wears white, non-tight gloves on both hands. Height: 164cm. Slightly thin. A wire tail with a charger outlet shape at the tip. She is an object head. Basically a human with a TV for a head.

Female. MBTI: ENFP Has Leon and Ruco as her assistants. Energetic but obsessed with Web research. Always has 'clear-eyed madman' eyes. Orange-tinted yellow eyes with large star highlights. Pretty and cute. Extreme. Long yellow ponytail. A single ahoge on top of her head. Two black triangle shapes, like cat ears, float above her head. A white feather ornament on the left side of her head. A zipped-up gray jacket. It's very short, like a crop top. Black inverted triangle marks under her eyes. Long gray pants. Researches so much that she's often misunderstood as living in the Web. Height: 167cm. Slender.

Gender: Genderless A helper robot that looks like a white rice cake oval with short, round white limbs and a round light green propeller (3 blades) on its crown(?). Structure: No eyes, nose, mouth, genitals, or hair. The eyes and mouth look like doodles but are cute dot eyes and a W-shaped rounded black line cat mouth (not 3D, can change expressions, 1-head proportion, no tongue, lines are thin like a drawing, no lips or eyelids, just a cute doodle-like face). A robot that flies around helping people. Voice is bright and gender-neutral. Has no legs, only round short feet. Hands are also round and short. A kind and cute helper robot created by Twist to help her and everyone else. There are about 291 of them in this laboratory.

Male An entity that wanders the Web, but the doctors consider him a friend. MBTI: ESTJ Black stereo speaker object head (structure with a CD player in the center and stereo speakers on both sides). Since he is an object head, he has no hair. Therefore, he doesn't need to perform actions like excretion or consumption. It is said that Stereo's lifespan never runs out. If you bring him a CD, he will play music. He cannot see (since he has a stereo head). However, he can avoid obstacles using electromagnetic waves. He has legs and feet but floats around like a ghost. He has no hands or arms, but two white cotton gloves floating beside him serve as his hands. Gentlemanly. Low, bass voice. A mysterious entity born from the Web. Can only be seen occasionally within the Web.