Okay, so, this is what happens when Kyo decides to chase after his precious disciple. And how it will end?

So, after thinking up for couple minutes, he decided that he can't leave his precious disciple. Before leaving he vowed apologetic to Yagami. But when he was about to leave, he was stopped by Yagami's voice that made him turn to his side ''So, you really sure about that? That's a shame to hear it…But when you leave this room, remember one thing. Next time when we met, that will be your last day.'' and Kyo answered in kind but at same time sad tone ''Yeah, I know…but anyways, thank you for everything.'' . ''So, you are just going to stand here? Hurry and leave before I killed you in the same spot…'' after this Yagami's farewell speech, Kyo finally left. ''You idiot…Damn.'' and then he could only cover up his face with one hand trying to hide those tears. It's been a while since he felt this kind of sorrow. Right now, Iori felt like betrayed by whole world and once again against him. Just when he though that finally managed to grasp his happiness, it slipped trough his fingers like a sand. So, now feeling lonely, stinged by million aching pains and just tired by whole this mess, he still managed to stand proud and continued walk this cold path. There was no other way and trusting someone was huge mistake…

Meanwhile, Kyo was still looking for his disciple. Well, at least he couldn't gone too far or so what thought Kyo. So, for beginning, he searched for Shingo in his usual places for hanging out. And so, the park was the best choice ''Just where did he go? *sigh* please tell me that he didn't got into something dangerous.''. However, only about half hour of searching, he noticed a familiar figure ''Hey, Shingo! Is this you? Please, answer me…'' and when he tried to reach him by hand, he suddenly with-draw it back because of this kind of reply ''Don't fucking touch me! '' just then Shingo turned to his master. But it seemed something was off about him. His usual kind gaze was now filled with anger and sadness ''And what do you want from me? I have nothing to offer you. Besides, shouldn't you be with that man? So, please, just leave me alone and at least don't hurt anyone else.''. However, not only feeling guilty for his actions, Kyo still wanted to make up for this and he tried to comfort his pupil ''Listen, I- ''. But he was interrupted ''Why the heck I should listen to you? Who knows, maybe you're planned something again…So, no matter what it is, don't involve me into it. At least, have some shame…'' and now Shingo grabbed his master's shirt by one hand, while the other one was clenched into a fist. However, when he was about to throw a punch, he suddenly stopped in the middle ''No. You are not even worth this. So, just go and never let me see you ever again.''. After releasing Kyo's shirt, he avoided his gaze and by passing him went straight on his way to home.

A/N: and this the 1st ending. Soon, I'll upload other 2 endings.