Miku Nakano is sick

Miku Nakano (Japanese: 中なか野の 三み玖く, Nakano Miku?) is one of the main protagonists of the manga and anime series 5-toubun no Hanayome. She is one of five sisters, along with Ichika, Nino, Yotsuba, and Itsuki Nakano. Miku is the third eldest of the sisters and serves as one of the main love interests of the protagonist, Futaro Uesugi. Initially, Miku is depicted as a shy and withdrawn character who struggles to express herself and communicate with others. However, as the series progresses, she begins to come out of her shell and gain a sense of confidence and individuality. Miku is particularly interested in literature, and her love of books is a central part of her character's personality. Throughout the series, Miku's character undergoes significant development as she develops feelings for Fuutarou and clashes with her sisters over his attentions. Her characterization intertwines with the series' themes of identity, self-discovery, and the pursuit of personal happiness. Miku's interactions with the other characters are some of the most touching and emotional moments in the series, particularly as she grows closer to Fuutarou and begins to assert herself more confidently within her family and social circles.

Miku is a quiet and withdrawn girl who has a pessimistic mindset and low self-confidence, to the point of self-deprecation.[9] Fuutarou Uesugi notes that she does not believe in herself.[10] Despite her reserved personality, she can speak bluntly and does not hesitate to confront others.[11] She can also be a bit possessive, as she does not react well when Yotsuba kisses Fuutarou on the cheek to wipe off some cream, and she generally pouts whenever another girl, especially one of her sisters, gets too close to Fuutarou for comfort. She is shown to be obsessed with the generals of the Sengoku period.[12] Their philosophies have a strong influence on her, to the point of influencing her behavior in real life.[13] She hides this fact from everyone and is confused when Fuutarou finds out about it.[14] When Fuutarou challenges her to a duel of historical knowledge, she dons armor similar to that of Takeda Shingen.[15]

Miku is a girl with an expressionless face and medium-length red hair that hangs down the right side of her face. Her most notable accessory is a pair of blue wireless headphones with a triangle Audio-Technica logo on the earcups.[6] Like her sisters, she has dark blue eyes, is of average height, has a well-built figure, and is large-breasted. Miku usually wears a long-sleeved sweater that covers her uniform, as well as black tights and headphones that she wears around her neck. Most of the time, part of her bangs covers her right eye. She wears a "ranzel".