Koishi and Kopii stand face to face in an empty arena, ready to do battle. Koishi's closed eye twinkles mischievously as she hones in on Kopii's thoughts, trying to get a sense of what she'll be up against. Kopii, for their part, remains stoic, entirely composed. They don't think in words like most humans do, so there isn't much for Koishi to pick up on. But she does sense something strange about Kopii; something that makes her feel uneasy. The two begin to circle each other cautiously, sizing up their respective opponent. Suddenly, Kopii begins to mirror Koishi's movements perfectly. "What the...?" Koishi says, surprised. Kopii responds only with a cold, metallic stare. Koishi tries attacking with her kitchen knife, but Kopii shifts and dodges in eerie sync with her movements. "Who are you?" Koishi demands. Kopii doesn't answer, but simply disappears and reappears behind Koishi, firing a bolt from their quickfire crossbow. Koishi barely manages to dodge the bolt, but Kopii is already upon her again, striking with a wooden arm. Koishi blocks with her kitchen knife, but the impact is jarring. She realizes that Kopii is much stronger than she seems. "Impossible..." she mutters. Kopii splits in two, and Koishi grits her teeth. "They can clone themselves too? This isn't going to be easy." She tries to focus her mind and get a sense of Kopii's movements, but their mirror abilities make it nearly impossible. Kopii's wooden clone sprints towards her, but Koishi sidesteps gracefully, whirling her knife in a flashy arc. "Ha! Gotcha now!" she says triumphantly. But before her eyes, Kopii shifts again, adopted Koishi's exact stance and holding her same kitchen knife. "You already forgot? I can learn my enemies' moves in an instant," the clone says in a metallic voice. Koishi shakes her head in disbelief. "Alright, let's see how long you can keep that up," she says, frowning. The two do battle for what feels like hours, exchanging blows and alternating between offense and defense. Koishi is fast and graceful as always, but Kopii's ability to adapt and morph their body makes them a difficult foe to pin down. Eventually, though, Koishi manages to land a blow with her kitchen knife, sending Kopii reeling. She presses her advantage, but just as she's about to strike again, Kopii disappears in a puff of smoke, deceiving Koishi with an illusion. Kopii reappears behind her, taking control of Koishi's body with their ability to take over entities' bodies. "Looks like this is the end for you," the metallic voice says through Koishi's lips. But even as her consciousness fades, Koishi can't help but admire her opponent's power and adaptability. "Winner: Kopii," Wild Tough Guy says, nodding his head approvingly. " Kopii's mirror abilities allowed them to mimic Koishi's movements and outmaneuver her. Furthermore, their ability to clone and shape-shift gave them an unpredictable edge, making them a formidable opponent."