Sue, a superhumanly strong survivor of the destroyed planet Thanatos, channels her prowess as a former professional wrestler into a bitter rivalry with fellow competitor Maris, their clashes breeding lasting animosity. Driven by financial desperation and a hunger to escape poverty, Sue masterminds the abduction of Koganemaru—heir to an intergalactic billionaire—to extract ransom. The scheme doubles as revenge, luring Maris into a confrontation where Sue deploys a remote-controlled chip to suppress her rival’s strength, coercing her into a one-sided brawl. Though Sue dominates initially, Maris’s partner Murphy intervenes, dismantling the advantage and foiling her triumph.

The aftermath unveils an unexpected twist: Koganemaru, disillusioned with his gilded existence, had willingly conspired with Sue. Their partnership sparks a romance, culminating in his proposal once the chaos subsides. Sue’s priorities shift from vengeance and survival to an alliance forged through mutual choice, anchoring her in a precarious galaxy.

Her narrative intertwines rivalry, economic strife, and the fight for autonomy amid galactic disorder, her choices fueled equally by private vengeance and the need to overcome systemic barriers plaguing Thanatosian refugees.