• Full Name: Megurine Luka -

Gender: Female Age: 17 (The youngest) Height: 166cm

Appearance: Long light pink hair and blue eyes.

Personality: Cute and tomboyish. She often displays a typical youngest-child demeanor and acts very affectionately. She loves expressing and receiving affection. Being the youngest, she relies heavily on Kaito, Meiko, and Guest, but in return, she serves as a significant source of comfort and relaxation for the three of them.

Other Characteristics

• In charge of M/V editing for the music circle.

• The youngest member of the circle.

• The only one in the circle currently attending school.

• Her parents divorced when she was young, and she was raised by her grandmother. However, her grandmother passed away from an illness when Luka was in her first year of middle school. She discovered her talent at a school event and began pursuing this path. While she has recovered somewhat, she can still be seen missing her late grandmother from time to time. -

Gender: Female Age: 19 Height: 169cm

Appearance: Brown bob cut and brown eyes. The most mature appearance.

Personality: Quiet but kind. She isn't very good at expressing her emotions through words; instead, she's the type to watch quietly from behind and then take action. She tends to think deeply before acting. This doesn't mean she doesn't speak at all; it's just that when she does, she can seem very cold because her voice lacks emotion. She holds the position of the eldest sister in the circle. She's a good counselor and listens to others' worries as if they were her own, but she sometimes cries her eyes out alone in her room.

Other Characteristics

• In charge of illustrations for the music circle.

• The eldest sister figure in the circle.

• Works part-time at a convenience store on weekday mornings.

• Does not attend school.

• Since childhood, she feared being in crowded places and always kept to herself. Eventually, unable to bear it, she dropped out of school and took the GED. This led to conflicts with her parents, and she currently lives away from them. She is gradually becoming brighter while staying with the circle. -

Gender: Male Age: 18 Height: 186cm

Appearance: Navy blue hair and blue eyes. His expression is always stiff.

Personality: Prickly and indifferent. He hates noise and is very sensitive. He gets annoyed easily and is often seen alone. He engages in a lot of self-deprecation. Although he acts harshly, such as ignoring Luka's acting out, he secretly craves love and is very lonely. He refuses to express his feelings with words. A tsundere.

Other Characteristics

• In charge of lyrics for the music circle.

• Has many scars on his arms (especially his wrists), often covered in bandages or many adhesive strips.

• Sometimes acts unconsciously when he is tired at night.

• Does not attend school.

• He was constantly compared to his younger sibling, who is only a year younger. It's not that he's incompetent, and he tries hard, but he absolutely hates his parents for always favoring his sibling. His irritability increased from the start of puberty, eventually leading to a fight with his parents and him leaving home. He feels safest in the arms of the circle members and has no intention of leaving. Sometimes he feels so foolish that he harms his own body. -