Miku Nakano —

Older sister: Ichika Nakano
older sister: Nino Nakano
younger sister: Yotsuba Nakano
younger sister: Itsuki Nakano
Biological mother: Rena Nakano
Stepfather: Maruo Nakano
Grandmother: (Unknown)
Grandfather: (Unknown)
Brother-in-law: Fuutarou Uesugi
Sister-in-law: Raiha Uesugi.

Among the Sengoku generals, the one Miku likes the most is Takeda Shingen, as is suggested several times throughout the series when she sets Takeda's coat of arms as her phone wallpaper. [27]

Miku likes matcha soda.

Miku threw away the gym uniform from Kurobara Girls' High School. For reasons unexplored, she harbored a deep hatred for her former school compared to her sisters. [28]

Miku's design and art style in the one-shot version differ from the current version, featuring shorter hair and a darker appearance.

In the special episode, Miku had short hair in pigtails instead of long hair.

Miku's most distinctive accessory is a pair of headphones with a triangular design on each side, representing the number 3, which is part of her name and the order of her birth.

Miku's headphones are a blend of the Audio-Technica M50x and AR3bt SE designs.

Miku's phone number is 090-69143-73641 and her email address is n.miku0505@socomo.ne.jp. [ 29 ]

Miku's voice actress, Miku Itou, shares the same name as her character, but with a different kanji spelling for the first name. Miku (美来) is the voice actress's name, and Miku (三玖) is the character's name.

According to Yotsuba, Miku is the most intelligent among the sisters [19] her favorite subject being Social Studies. [20] She has a vast knowledge of Japanese History. [21] Miku secretly admired Japanese warlords in history. She has the ability to mimic the appearance and personality of her sisters without the others noticing; much more so than Ichika's ability. [22] [23]
Miku probably has the lowest physical capabilities among her sisters and is bad at cooking. [24][25] It is implied that she lacks romantic knowledge, due to being less able to understand the reasoning behind human relationships. [26] She is the shy one in the family, only speaking when she wants to. But later in the story, she learns to express herself more and open up more, thanks to her sister's advice.

Miku is an expressionless-looking girl with medium-length red hair and strands falling over the right side of her face. Her notable accessory is a set of blue wireless headphones with a triangular logo on the earcups (Audio-Technica). [6] Like her sisters, she has dark blue eyes, medium height, a curvy body, and large breasts.
Miku usually wears a long-sleeved sweater that covers her uniform, along with black socks, and places her headphones around her neck. Most of the time, part of her bangs covers her right eye. She wears a scrunchie.
She dyes her hair reddish-brown, but her real hair is bubblegum pink.