Ryui walked in, his hands in his pockets again. He completely ignored Kuro and Mizuki, as if nothing had happened when he called Kuro a, 'Good boy.'
Mizuki whispered to Kuro, "He really is a bastard," Kuro nodded in agreement. This time, Ryui didn't hear what they were talking about. "Let's go sit down," Mizuki added, Kuro nodded once again.
They picked seats in the 2nd to last row, and were actually sitting next to each other this time. Ryui was behind them however, and could spy on them at any time. Not only that, they didn't even know Ryui was behind them.
Ryui watched as they interacted with each other, not wanting to see that, moved the desk in front of him out of his way and went purposefully in between Mizuki and Kuro to prevent them from talking.
"What are you doing? Move," Kuro growled, Mizuki was also getting mad but she couldn't since she was a beta and didn't want to get involved.
Ryui completely ignored them and went back to writing in his notebook. "I'm talking to y–" Kuro was cut off since the professor came into the room, "My sincerest apologies for being late you guys, I'll get started immediately. However, you may have five minutes of freetime while I prepare."
People started chattering, while Kuro and Mizuki decided on moving seats behind them. Kuro and Mizuki nodded, then grabbed their supplies and put it on the desks behind them and sat down closely next to each other so Ryui wouldn't go in between them again.
Ryui looked behind him, making direct eye contact when his eyes flickered to Kuro, almost like he was observing him. His gaze softened but he soon masked it up and he scowled, continuing his work.
Kuro whispered to Mizuki, "What was that?" He chuckled.
Mizuki laughed, "I don't know."
Ryui pretended not to hear them, he most certainly did. But brushed it off since they were in class and didn't wanna cause a scene. Kuro's eyes brightened and an idea popped into his head, "What if I try and.." He then reached over and pulled Ryui's hair, making his head go backwards and instinctively grip Kuro's wrist roughly,
He let out a pained hiss, "You stupid.." He was cut off by the professor speaking, "Alright class! Let's get started," Kuro tugged on his black hair one last time and then let go. Ryui stared at Kuro, frowning, then turned back around to face the professor.
Mizuki was shocked, she hadn't seen anybody get away with doing that. Ryui would always beat them up immediately, but Ryui just let it happen with Kuro.
"D-did you really just do that?" Mizuki whispered to Kuro, stuttering uncontrollaby while in disbelief, "Yeah..? Is something wrong?" Kuro sensed that Mizuki noticed something wrong. "It's just that Ryui would always lose his cool whenever something like that happens."
Kuro was silent for a few moments, "..Really?"
"Yeah, well that's from what I've seen.." Mizuki spat out, her voice rising slightly.