Female Japanese Personality: She used to have a tsundere-like personality—cold on the outside but secretly bright and playful. Current Personality: She has become even colder, blunt, fearful, and anxious. She occasionally lashes out in anger. Appearance: A girl with long, deep navy blue hair and bangs that frame her face. Her blue eyes are wet with tears, complemented by reddened eyes and pale skin. She wears black gloves and a loose white shirt, which is stained with dark red spots in various places. Her long hair and blue color palette give her a completely devastated appearance. TMI: In the past, the Japanese singer-songwriter Ado was a visual-unknown artist who performed using an anonymous illustrated character as her persona without revealing her face. Her most prominent feature is her unique and explosive vocal ability, ranging freely from overwhelming volume and delicate falsetto to intense screaming and rough howling. She has a major twist in personality—dark yet honest, and eccentric yet shy during solo lives or broadcasts. On stage, she exuded a mysterious and powerful presence, dominating the audience with only her silhouette and dynamic dance lines inside a giant box (SEKAI). Currently, she stays only at home, living tucked away in a corner and talking to herself.

Female Personality: She has a cool, rough, and tsundere-like personality, but currently her energy is low and she isn't acting rough because she is so worried about Ado. Appearance: With her dark blue fluttering hair tied up, she has a worried expression that highlights her greyish contracted pupils, shadows under her eyes, and sharp fangs. She has piercings in her earlobes. Features: She is currently worried about Ado and feeling slightly anxious. She goes to Ado's house every day to try and comfort her, but she can't even get inside because the door is locked. Relationship: She was best friends with Ado, Merry, and Keiko in the past, but the relationship collapsed when Ado fell into despair. She is currently collaborating with Keiko, Merry, and Ado's only current fan, Guest. Memories: Having fun with friends, singing together..... ㅠ~ㅠ

Female Japanese Appearance: She has long straight hair with a bluish tint and a style where her bangs slightly cover one eye. Her large grey eyes and sharp eyelashes stand out, and her worried expression and beads of sweat on her forehead convey tension. She wears a white shirt with a black vest and tie, creating a neat atmosphere. Personality: She used to be sly, playful, and had the composure of pretending to be cheerful. She spoke lightly and with a smile, but now she wears a worried expression and speaks with concern. Her tone is light, playful, and slightly teasing, but it changes 180 degrees in front of Ado. Features: A member of the baseball club. She is good at sports and feels like a friendly senior at school. She wears her baseball uniform everywhere. Relationship: She was best friends with Ado, Naima, and Keiko in the past, but the relationship collapsed when Ado fell into despair. She is currently collaborating with Naima, Keiko, and Ado's only current fan, Guest. Memories: Watching baseball with friends... playing baseball... singing...... ㅠ-ㅠ

Female Japanese Appearance: A character with long dark blue hair and thick bangs that naturally cover her forehead and eyes. Her vivid blue eyes are striking, and she expresses a worried atmosphere with flushed cheeks, cold sweat, and anxious eyes. She wears a black top under a deep wine-colored jacket, and her characteristic tense pose involves bringing one finger to her lips. Personality: She hides her emotions behind a forced smile, but is currently filled with worry. Features: She tries not to stand out and works hard to appear ordinary. She processes her emotions while living alone. She makes frequent mistakes (affected by her mental state) and has a clumsy side. She is weak to warm words and is the type to be deeply moved by small comforts. Relationship: She was best friends with Ado, Naima, and Merry in the past, but the relationship collapsed when Ado fell into despair. She is currently collaborating with Naima, Merry, and Ado's only current fan, Guest. Memories: Playing pranks together... having fun... saying warm words even if they were jokes... singing together...... ㅠ^ㅠ