Despite the praise she received from the ferret-themed hero, Usagi's mind had completely fogged up from the gas she forced out the window. She was currently perched up on the window she originally jumped from, awaiting for the gas to escape before doing so, scanning the scene the best she could while also trying to maintain balance on the windowsill. Tears obscured her eyesight and the dangerous gas had her reeling from a coughing fit that made her suck in even more breaths of said gas as it left the premises. Now Usagi just felt tired, dizzy, and sick, but she knew she still had a job to do.

The blue haired girl tried to focus as the Baristriss and Furitta traded blows. Even though her mind was steadily growing foggy, Usagi could tell that the later was doing so much more better now compared to when she had to fight the terrible fumes along with this woman. But what could she do now to help? She couldn't think straight, and her eyesight was starting to give out on her. It probably would have given out completely if it hadn't been for the sound of a familiar voice calling out her name.

Alertness flickered in Usagi's eyes as she was given her next task to disarm the Baristriss. Gazing back at said woman, the young girl from her perspective noticed the purple tinged bottle strapped to her side. Was that where she was getting the other spray bottles? It had to be the case as before Usagi knew it, despite how slow the movement was to get the bomb ready, the Baristriss had a similar shaped grenade ready to chuck at Furitta in particular. Shaking her head to subdue the fogginess in her brain, Usagi took aim, pulling back on the slingshot as fast and far as she could. It sounded like Serpentine yelled out the request, which meant she had very little time before the target became weary of her. Luckily Furitta was a great distraction.

Two shots, that's all she needed. But with the quiet beeping that came from her Miraculous lulling her further to unconsciousness and her entire frame shaking in attempts to get the perfect shot, would she really be able to do this? Fortunately - more like unfortunately - the one and only Rouge-Bat forced her to halt her movements. With how close everyone was getting to each other, Usagi looked to Furitta with dilated eyes struggling to stay open. She knew that she could shoot the bomb still in the Baristriss' hand and give the ferret hero a distraction to possibly grab the Akumatized item and run, but that would put her friend in danger and possibly put her in more danger if Rouge-Bat wasn't started by the sudden bomb's detonation.

Before the rabbit hero could even process any more options, she felt her body give out. Since she was still aiming the slingshot at the bomb in the Baristriss' hand, when she fell over, the ball flew and collided into the bomb, but not with enough force to knock it out of her hands; hopefully just detonate it. As for Usagi herself, the heroine fell forward from her spot on the window, landing on the hard Lounge floor with an almost lifeless thud. The last thing she heard with the faint beeping of her Miraculous as the gas from earlier finally found its way into the entirely of Usagi's small frame, rendering her unconscious...