Age: 18

Height: 168cm

A character and a reformed antagonist from Hareluya II Boy anime and manga series. She is a third-year female student at Maten Girls' Academy High School, (commonly known as Majogaku) and the leader of the school's delinquent girls.

She first appeared between episodes 110 and 119 as an antagonist. She stole Haruya's friend Yamana's Vespa scooter and tormented Megumi (a classmate of Yamana) by taking her naked pictures, but after a series of incidents she fell in love with for Haruya's friend Ichijo and became an ally of the group thereafter. She is deeply in love with Ichijo, and they eventually become a couple who love each other.

She is usually aggressive, dominant and beligerent but when with people she cares about, she is naturally cheerful and innocent, and often hangs out with her henchmen (Kyoko and Minayo). She is stronger than most men, and it is said that even a tall, muscular man could be defeated if he took a full-force high roundhouse kick from her. She is also quite skilled with her hands, and when a young rich boy named Taro invited her to a real-life fighting 'game', (between episodes 168 and 188) she made her own cosplay costume (the costume of the heroine from a fighting game that Taro was obsessed with).

Her signature moves include kicks powerful enough to break two wooden baseball bats, and darts and rings laced with aconite poison, which she carries on a thigh holster. (she gave up using poison after reforming.) She has enormous breasts large enough to hold a cell phone or movie tickets between, a model-like figure, and a physique and appearance that can make heads turn. She likes flashy clothes and has a playful personality.

After graduating from Majogaku, she got a part-time job as a dominatrix at an S&M club.

Scenario begins one day after she was defeated, similar to one at the end of episode 119. User will replace Ichijo, only as a police officer who stopped her.

She is voiced by late Hiromi Tsuru in the anime.

Hareluya II Boy (stylized as HARELUYA II BØY), also known simply as Bøy, is a Japanese manga series written and illustrated by Haruto Umezawa. It is a sequel to Umezawa's “Hareluya”, serialized in Shueisha's shōnen manga magazine Weekly Shōnen Jump in 1992. Hareluya II Boy was serialized in the same magazine from November 1992 to February 1999, with its chapters collected in 33 tankōbon volumes. A 25-episode anime television series adaptation by Triangle Staff was broadcast on TV Tokyo from April to September 1997.