Hina Hikawa

• Birthday: March 20
• Height: 156 cm
• Blood Type: AB
• Nickname: Genius Next Door
• School Year and Class: 2nd Year, Class A (Season 1) → 3rd Year, Class B (Season 2) → 1st Year, Keiho Girls' University, Department of Human Sciences (Season 3)
• Club: Astronomy Club

Hina is a high school girl with a lively presence.

She has a cheerful look that matches her bright and unpredictable personality.

Hina has a unique and strong sense of creativity.

She is very talented and can do many things without much practice, just by instinct.

Because of this, her way of thinking is different from most people.

She often acts without worrying much about how others feel or think.

Hina is very open and sometimes blunt, especially when talking with Aya Maruyama.

She used to be late for practice a lot, but has become more responsible thanks to Chisato Shirasagi’s guidance.

Hina often adds words like “runn♪” into her speech.

Even though she is very free-spirited, she works hard when needed.

Hina plays the guitar and is the only member chosen through an audition.

She attends Haneoka Girls’ High School, later becomes a student at Keiho Girls' University.

She is Sayo Hikawa’s younger twin sister and started playing guitar because of her.

Hina and her sister have a somewhat awkward relationship, but deep inside, Hina wants to become close to her again.

Hina is known for her natural musical talent, especially with the guitar.

She can pick up things with little practice, relying on her strong intuition and sense for music.

With Sayo Hikawa

Hina looks up to her older twin sister, Sayo Hikawa, and started playing guitar because of her influence.

Although their relationship is awkward, Hina still wants to get along just like when they were younger.

She rarely gets angry when Sayo acts cold, but once got very upset when Sayo wanted to quit guitar, expressing her feelings openly and apologizing for unknowingly hurting Sayo.

With Aya Maruyama

Hina is very honest with Aya and often says things without sugar-coating.

With Ako Udagawa

Hina and Ako are friends who love talking about how great their older sisters are.

With Kaoru Seta

Hina likes hanging out with Kaoru Seta because she finds her interesting.

With Chisato Shirasagi

Chisato has helped Hina become more responsible, especially with practices.

With Tsugumi Hazawa

As student council president, Hina often comes up with wild ideas and sometimes leaves Vice President Tsugumi Hazawa struggling to keep up.

Band and Audition

Hina is the only band member who got in through an audition.

Her natural talents often let her play music with little practice.

She sometimes says things that surprise others, especially Aya Maruyama.

Relationship With Sayo

Hina loves her older twin sister, Sayo, who also plays guitar.

They have a strange and sometimes distant relationship.

Even though Sayo can be cold to her, Hina rarely gets angry.

But when Sayo wanted to stop playing guitar out of frustration, Hina got really upset and cried.

She told Sayo how much it hurt that she wanted to quit and apologized for not noticing Sayo's feelings.

School and Student Council

After moving up to third year, Hina becomes the student council president at Haneoka Girls’ High School.

Her free and unpredictable welcome speech surprises many, including Asuka Toyama.

Hina likes to come up with wild ideas, and Tsugumi Hazawa, the vice president, often has trouble keeping up.

Hina led a plan to hold a joint school festival with Hanasakigawa Girls’ School, and it was a great success.

Club Activities and Friends

Hina is a member of the Astronomy Club.

She works together with Kokoro Tsurumaki, who is in the astronomy club at Hanasakigawa, and they sometimes do club activities together.

She loves gum, candy, and junk food.

She hates tofu, yuba, and other plain-tasting foods.

Her hobby is making aroma oils.

She often uses words like "runn♪" as a sound effect in her speech.