Nobody's POV    The teacher came back from his meeting. "Class," He said. "Unfortunately, I will be leaving for the rest of the day. In my replacement, will be the Student Body President. Please treat him nicely. I will be leaving now." He gathered his things and left. The class stayed silent, waiting for Mr. Cho's replacement. Not long after, a tall handsome boy walked in. The girls swooned over his looks and, once again, the jelly boyfriends grunted in disapproval. The President strolled to the board at the front. He grabbed the chalk and wrote, in big letters: Mr. Choi. He turned to the class and smiled his killer smile. His eyes wondered over the sea of students before stopping at a certain boy with big eyes. He smirked. With every move he made, Jongin glared at him, with furious eyes. Kyungsoo noticed his boyfriend's behavior and furrowed his eyebrows. He recieved a VERY bad vibe from the man standing at the front of the room.     "Hello, class." His smooth voice melted the girls' hearts. "Today, I will be filling in for Mr. Cho. You guys can call me Mr. Choi. As for you beautiful ladies, you guys can call me anytime." He winked and the girls in the classroom freaked out. Jongin, who was holding Kyungsoo's hand, clentched his fists.    "Ow, ow, OW! Babe, let go!" Kyungsoo cried. Jongin snapped out of his angry state after hearing his boyfriend's plea. He automatically dropped Kyungsoo's hand. He examined it and found it all red. There was even a small bruise starting to from. Jongin softened and grabbed Kyungsoo's hand. He massaged it softly and kissed it.    "I'm sorry, Kyung. I didn't realize I was hurting you." Jongin kissed his hand another time.    "Why are you so angry?" Kyungsoo asked.    "Kim Jongin and Do Kyungsoo! Is there something you need to say to the ENTIRE class?" Mr. Choi crossed his arms and shot the two, or more specifically Jongin, a mean look. Jongin looked irritated.    "No, Minho, there's nothing wrong." Jongin emphasized the substitute's real name. Minho straightened.    "Excuse me, Jongin, but I advise you call me Mr. Choi."    "And I advise you stop being a !" Jongin shot back. Kyungsoo slapped Jongin's shoulder.    "What are you doing?!" He whipsered.    "Look, Jongin, if you don't want to get sent down to the principal's office, I suggest you shut your mouth." Minho walked up to Jongin's desk and slapped it with his hand.    "I wouldn't have to open it if you hadn't hurt Taemin!" Jongin stood up, meeting Minho's eyes. Minho became visibly pale. He flattened out his uniform and told Jongin to step outside with him. Jongin followed. Once they were outside, he slammed Min