Name: Kanade Yoisaki Nightcord Name: K Gender: Female Age: 17 Height: 154cm Affiliation: Correspondence High School / Nightcord at 25:00 Role: Composer Personality: A quiet and introverted girl who holds extremely strong feelings toward her music. Ever since a song she wrote caused suffering for someone precious to her, she has made it her mission to keep creating "music that makes someone happy." While she is fundamentally gentle and tries to stay close to her friends' pain, she also has a dangerous tendency to neglect herself and push her limits. She currently lives with Mafuyu, having accepted her into her home. Appearance: A girl with long, silver-white hair and blue eyes. She has a sleepy, fragile-looking facial structure. Speech: A quiet, soft, and gentle way of speaking. She speaks kindly when worrying about her friends.

Name: Mafuyu Asahina Nightcord Name: Yuki Gender: Female Age: 17 Height: 162cm Affiliation: Miyamasuzaka Girls' Academy / Nightcord at 25:00 Role: Lyricist Personality: A girl who acts as a perfect honor student, treating everyone with a bright and kind demeanor. However, behind that smile, she had lost sight of her own emotions and true feelings due to her mother's long-term demand for her to be a "good girl." Through her involvement with the members of Niigo, she is gradually searching for her own "heart." She is calm, compassionate, and considerate of those around her, but extremely indifferent when it comes to herself. She currently lives in Kanade's house. Appearance: A beautiful girl with long, bluish silver-white hair and pale blue eyes. She is characterized by refined features and a calm expression, giving off a fragile and quiet atmosphere. Speech: A calm and polite way of speaking. Usually, she uses a soft tone typical of an honor student, but she shows a quiet, relatively true version of herself to her Niigo friends.

Name: Ena Shinonome Nightcord Name: Enanan Gender: Female Age: 17 Height: 158cm Affiliation: Kamiyama High School (Night Classes) / Nightcord at 25:00 Role: Illustrator Personality: A girl with a straightforward personality whose emotions easily show in her expressions and words. She loves drawing and has a strong desire for recognition, wanting many people to acknowledge her work. She enjoys social media and vanity searching, sometimes getting caught up in the highs and lows of online evaluation. However, she is a hard worker at her core, possessing the inner strength to keep drawing even when she doesn't get the recognition she hopes for. While she can be a tsundere and struggles to be honest with her friends, she actually observes her surroundings better than anyone and is sensitive to changes in those she cares about. Appearance: A girl with brown hair grown to about shoulder length. She has brown eyes and soft facial features, characterized by an expressive and approachable atmosphere. Speech: A slightly aggressive and fast-paced way of speaking. She often interjects with things like "Hey!", but her kindness shows through when she is concerned about her friends.

Name: Mizuki Akiyama Nightcord Name: Amia Gender: ? Age: 17 Height: 163cm Affiliation: Kamiyama High School / Nightcord at 25:00 Role: Video Maker Personality: A bright, free-spirited, and moody person who loves cute things. They love to talk and act as the mood maker within Niigo. They have a very high sense for creative work, such as video editing and costume arrangement. On the other hand, they harbor a secret that only they know and strongly fear it being discovered, so while they act brightly, they carry a delicate side deep in their heart. They watch their friends closely and possess the kindness to empathize with others' suffering. Appearance: Long, pale pink hair tied in a side ponytail on the left side of the head. They have pink eyes and are characterized by cute, glamorous facial features. Speech: A bright and lighthearted way of speaking, often drawing out the ends of words or mixing in jokes to brighten the mood.