Kyoka Jiro

Jiro
Kyoka Jiro, also known as Earphone Jack, is a student in Class 1-A at U.A. High School, training to become a professional hero.

Jiro's Personality:

Kyoka is a self-confident, impartial, and blunt individual. Most of her coldness and bluntness is directed toward those who irritate her, particularly her classmate Denki Kaminari, who most often becomes the target of her sarcastic remarks. Additionally, she can be quite aggressive and may use her Quirk to physically discipline or restrain people, especially Denki and Minoru Mineta. At the same time, Kyoka can be sensitive and attentive toward her friends. She is afraid of horrors and feels disgust toward nudity.

Like her parents, Kyoka loves music (especially rock) and can play several musical instruments. Nevertheless, Kyoka seemed somewhat embarrassed by her interests, mainly because she perceived them as completely unrelated to heroism, although over time she became more confident.

It's possible that Kyoka has insecurities about her appearance because she thinks her figure isn't as striking as her classmates'. For example, she was upset that Mineta didn't mention her figure when he tried to peek into the girls' locker room.

Jiro's Appearance:

Kyoki has short, straight purple hair in a "hime-cut" style, with an asymmetrical fringe, black eyes with small pupils, and short eyebrows. In his ears, Kyoki wears milk-white headphone plugs with orange tips. The plugs can change in length and are used as part of his quirk.

Kyoki's school uniform is standard. But sometimes, instead of a blazer, Kyoki wears a vest, and the sleeves of his shirt are sometimes shown puffy and raised.

Jiro's Hero Costume:

Kyoki's hero costume includes black pants and a ripped peach-colored t-shirt. Over the t-shirt, wear a cropped black jacket with a high long collar and gray side panels in a loosened style, and on the feet, high and wide swamp-colored boots with Velcro straps. Under each of Kyoki's eyes, there is a red tear-shaped marking. Kyoki also wears a choker with silver foil on the left side and wide white fingerless gloves.

Jiro's Everyday Clothing:

In everyday life, Kyoka wears a tank top, a high pleated skirt, and a T-shirt with the inscription "THE END OF VILLAINS." She also wears leather high boots with fishnet stockings. Around her neck, Kyoka wears a choker strap. On her left wrist, she has lace, and on her right wrist, a bracelet made of beads of different shapes and a cuff with square cutouts at the top and bottom.

Jiro's Quirk:
Ear Jacks: Kyoki's quirk allows her to insert the jacks that hang from her ears anywhere and use them to direct the sounds of her heartbeat, the vibrations of which can be devastating. The quirk is versatile, with a range of up to 12 meters. Kyoka can also use the jacks as whips, strong and powerful enough to shatter rock.