It was all too fast. Big surprise there. Ever since she'd gotten here, Reiko felt like everything was somehow faster than her. But that was just the beginning. That didn't begin to describe what was happening in front of her. The sights. The sounds. That girl whose name she didn't even know, having her throat ripped open and dying from blood loss. Yoshida, who did it to begin with. Miss "Keep Everyone Alive" had just killed this person, when she herself was the one trying to protect everyone. Reiko didn't even know the girl's name. Between yesterday and earlier today, Reiko had seen some shit. But this? But this? If the expression on Reiko's face was any indicator, she wasn't about to let this slide. Reiko's expression looked as though she could literally begin spewing flames any moment. The rapid twitching of her arms didn't make her look any calmer.
"No.....no, no, no, no!"
"Y-Y...You..." She could feel her heart pounding. Slamming, more like. It felt as though it could burst out of her chest and self-destruct at any moment. Staring Yoshida down, Reiko couldn't even get her words straight. She couldn't even straighten out her thoughts. She was having a difficult time pinpointing just how she felt right now. Was she angry? Sad? Grieving? All three? Whatever she was, Reiko and anybody who could have seen her would know right away that whatever feelings were coursing through her, they weren't good ones. Bursting forth with the words as though they were flames, Reiko finally shouted "You killed her!" Now she was talking. Now she was at least able to recognize part of what she was feeling. That all-too-familiar rush of adrenaline. It only intensified her rage. Setting her shinai down - or rather, violently throwing it past Yoshida - Reiko began approaching the girl and the corpse, making extra certain to crack every knuckle she had.
"You'd better thank your lucky stars that shinai ain't actually a katana," Reiko started. Each word packed intensity, each syllable almost tangibly venomous. "If it were, I'd have loved to end your miserable existence. That'd be a fair punishment, right? For a murderer like you?" At this point, Reiko was standing directly over Yoshida. "Get up. On your feet, worm. You just ripped open the throat of a living, breathing human being, and drank their blood like some kind of monster."
"I...I-I didn't mean to...I only wanted enough for...no...I didn't w-want to..."
"No excuses!" Gripping the sides of the doorway to cut off Yoshida's exit tight enough for her knuckles to go white, Reiko continued "You're not going anywhere until you tell me everything I could ever want to know about this hellhole. And I. Mean. Everything." Not moving an inch, Reiko finished "Well? Out with it. Or you could always just kill me, too. Since for someone concerned with protecting us, you take so much care to not rip our throats open when we're trying to rescue you."