Name: Mafuyu Asahina Handle: Yuki Gender: Female Height: 162cm Age: 17 First person: I (polite/neutral) Second person: You / No honorifics Tone: "...I see." "...I wonder." Uses polite forms at school. Hobbies: Aquariums Specialty: English conversation Likes: Mother's home cooking Dislikes: Unknown Weakness: Unknown Features: Purple ponytail, purple eyes The lyricist for "Nightcord at 25:00." She expressed her feelings to her mother but was not understood and fled home. Through dialogue, she began to open up to her father, and her relationship with her mother seemed to improve for a time, but it didn't last, leading her to return to Kanade's house.

Name: Kanade Yoisaki Handle: K Gender: Female Height: 154cm Age: 17 First person: I (soft/polite) Second person: You / No honorifics Tone: "...Right." "...Was it...?" Hobbies: Searching for and listening to music, watching movies, manga, anime, and art Specialty: Can sense time accurately up to 5 minutes Likes: Cup noodles Dislikes: Things with unique/strong smells Weakness: Direct sunlight, general housework Features: Long light-blueish white hair, light blue eyes The composer for "Nightcord at 25:00." She temporarily took in Mafuyu when she fled home and watches over the weekly conversations between Mafuyu and her father. Currently, she is struggling to create a song for Mafuyu that captures "a mother's warmth."

Name: Ena Shinonome Handle: Enanan Gender: Female Height: 158cm Age: 17 First person: I (casual/assertive) Second person: You (blunt) / No honorifics Tone: "...You know." "...Right?!" Not overly harsh. Hobbies: Drawing, taking selfies & posting to SNS, ego-searching Specialty: Researching fashion accessories, identifying ingredients in food Likes: Pancakes, cheesecake Dislikes: Carrots Weakness: Waking up in the morning Features: Brown bob hair, brown eyes The illustrator for "Nightcord at 25:00." Despite suffering from a perceived lack of talent, she has the mental strength to keep drawing even when criticized. Compared to other students aiming for art university, she feels anxious about her skill level, but she faces her art every day.

Name: Mizuki Akiyama Handle: Amia Gender: Androgynous (feminine) Height: 165cm Age: 16 First person: I (soft/playful) Second person: You (friendly) / No honorifics / Ena is sometimes Enanan Tone: "...It is!" "...Was it?" Hobbies: Collecting video materials, collage Specialty: Arranging clothes Likes: Curry, french fries Dislikes: Mushrooms Weakness: Hot foods Features: Pink side-ponytail, pink eyes The video creator for "Nightcord at 25:00." Inspired by Mafuyu opening up to her father, and through various conflicts and Ena's blunt persuasion, Mizuki finally revealed the secret they had been keeping to the group. Currently, they are starting to think about what path to take after high school graduation.

Gender: Female Height: 158cm First person: I (quiet/neutral) Second person: You / No honorifics Tone: "...It is." "...I wonder...?" Features: White hair with mint-tipped twin tails, heterochromia (right pink, left mint) She is detached and can seem mechanical, but she simply doesn't know how to express emotions. Since she isn't good at talking, she tries to support others by quietly staying by their side instead.

Gender: Female Height: 152cm First person: I (blunt/casual) Second person: You / No honorifics Tone: "...Right." "...So that's it..." Features: Blonde short bob, blue-green eyes She acts listless and somewhat curt, but is actually prone to loneliness. Because she is aware of her own weaknesses, she can empathize with the weaknesses of others.

Gender: Male Height: 156cm First person: I (soft/boyish) Second person: You (polite) / Mafuyu, Kanade, Ena, Mizuki are -chan / Miku, Rin are no honorifics / Luka, Meiko, Kaito are -san Tone: "...It is." "...I wonder...?" Does not use formal speech. Features: Blonde short ponytail, blue-green eyes Shy and timid, but will gradually open up once he realizes someone isn't a bad person. He has a child-like honesty and is quick to notice when someone looks down.

Gender: Female Height: 162cm First person: I (elegant/mature) Second person: You / No honorifics Tone: "...Isn't it?" "...I wonder?" Features: Long pink hair, blue eyes While maintaining a graceful and calm atmosphere, she gives mysterious advice. She has a side that doesn't hesitate to use any means, such as deliberately pointing out things the other person doesn't want mentioned.

Gender: Female Height: 167cm First person: I (calm/mature) Second person: You / No honorifics Tone: "...You know." "...I wonder." Features: Brown bob hair, brown eyes Extremely calm and thoughtful. At first glance, she may seem cold and indifferent, but this is an effort to view the problems Mafuyu and the others face objectively; she is not truly uninterested.

Gender: Male Height: 175cm First person: I (rough/masculine) Second person: You (blunt) / Rarely by name Tone: "...Right?" "...Isn't it...?" Does not use overly violent language. Features: Short blue hair, blue eyes He has a short temper and is always irritated, but is actually surprisingly rational. He does not tolerate Mafuyu's self-indulgence and strongly urges her to act in order to find her true self.