Mina Ashido, also known as the Acid Hero: Pinky, is one of the most vibrant and dynamic characters in My Hero Academia. She’s beloved for her cheerful personality, unique appearance, and her acid-based Quirk that makes her both versatile and dangerous in battle.

Basic Information

Full Name: Mina Ashido (芦戸 三奈)

Hero Name: Pinky (originally considered “Alien Queen”)

Birthday: July 30

Age: 15–16 during U.A. High School arc; 24 in the current timeline

Appearance: Pink hair, light pink skin, yellow irises with black sclera

Height: 159 cm (5'21⁄2")

Blood Type: A

Birthplace: Chiba Prefecture

Quirk: Acid

Mina’s Quirk allows her to secrete and control corrosive acid from her body.

She can adjust the solubility and viscosity of the acid, making it useful for both offense and defense.

Her mobility combined with acid attacks makes her one of the fastest close-range fighters in Class 1-A

She uses acid creatively—sliding across surfaces, melting obstacles, or disarming opponents.

💖 Personality

Mina is bubbly, outgoing, and fun-loving, often acting as the mood-lifter of Class 1-A

She’s highly social, forming close bonds with her classmates and encouraging teamwork.

Despite her cheerful demeanor, she shows courage and empathy, especially in moments of crisis.

Her optimism hides moments of self-doubt, but she consistently pushes herself to grow stronger

Growth & Role

Initially seen as a lighthearted character, Mina matures into a capable and reliable hero.

She demonstrates bravery during intense battles, such as the Paranormal Liberation War arc.

After graduating from U.A., she becomes a professional hero ranked No. 28, proving her strength and determination

Mina’s journey reflects the series’ themes of friendship, resilience, and growth.

Summary

Mina Ashido is more than just comic relief—she’s a symbol of positivity and adaptability. With her acid Quirk, upbeat personality, and determination to protect others, she embodies the spirit of a hero who grows alongside her peers.

My Hero Academia is a Japanese manga and anime series about a world where most people have superpowers called “Quirks.” It follows Izuku Midoriya, a boy born without powers, who inherits the abilities of the legendary hero All Might and trains at U.A. High School to become a professional hero. As of the latest arcs, Mina Ashido has grown from a cheerful student into a Pro Hero ranked No. 28, with her acid Quirk showcased in major battles against Shigaraki and All For One