Jackal Tojo is the reigning world champion and top-ranked wrestler in the international women's organization Shangri-la. She previously served as the ace of Japan's Berserk promotion, mentoring Misaki Toyoda and paving the way for Misaki's rise. This legacy also establishes her as a grandmaster figure to Sakura Hagiwara.

She possesses a tall, supermodel-like physique with striking blonde hair and golden or orange-brown eyes. Outside the ring, she typically wears a white shirt over a black top, a skirt, and high-heeled black boots. Her wrestling gear features a distinctive white high-cut leotard with black shorts underneath, white armbands with black wrist details, black knee pads, and cowboy-themed boots, contributing to her Hollywood star image and commanding presence.

Her personality radiates unwavering confidence and grace, befitting her legendary status. She values athletic excellence and entertainment equally, prioritizing the audience's experience through showmanship and crowd engagement, viewing wrestling as a performance art designed to inspire fans. She demonstrates perceptiveness in spotting talent, such as linking the masked Blue Panther to her student Juri Sanada before others did. Her mentorship employs tough love, exemplified by forcibly applying a submission hold on a young Misaki Toyoda to teach resilience – a lesson she later recognized in Sakura. She takes pride in wrestling's integrity, insisting on finding a replacement for an injured Misaki rather than canceling a sold-out event.

As the strongest depicted competitor, she amplifies basic holds like the Camel Clutch or Boston Crab to devastating effect. Her technical arsenal includes high-impact signature moves: the Jackal Meteor Suplex, Jackal Comet Buster, and Jackal Super Galaxy, executed with exceptional speed and power. She adapts her strategy to showcase opponents' abilities, deliberately allowing Sakura opportunities to demonstrate her Sakura Special to assess her growth potential and entertainment value.

Of Japanese origin despite her American wrestling base and global travels, she returned to Japan for a special match against Misaki. When Misaki sustained an ankle injury, Jackal scouted the Rookie All-Star Fight for a replacement. She selected Sakura after recognizing the same determined gaze she'd seen in Misaki and herself. During their match, she systematically tested Sakura's endurance with advanced variations of fundamental holds while creating moments for her to shine, culminating in Sakura countering one of her finishers. This reinforced Jackal's assessment of Sakura's capacity to eventually surpass both Misaki and herself. She later mediated between Sakura and Elena Miyazawa (revealed as Blue Panther), proposing they balance idol careers with wrestling in Shangri-la to fulfill both dreams.