Rin X Male Reader X Yukio

FLAMES...

Chapter 16: Flames...
Rin's POV:
As I walked back to the dorms after school I could feel myself on edge, I wanted to lash out. I was so frustrated, both pissed at Yukio and sad that (Y/N) had chosen him first. That he wanted to do those things more with Yukio. I could hear a growl escape my throat, (Y/N) was mine. But he did say that he picked both of us... "DAMN IT!" I yelled. I could feel my sword becoming warm against my back, maybe I could head into the woods and take out some frustration. I turned away from my dorm and started to distance myself from where I knew people would be. The forest was outside of town and full of weak demons.

Yukio's POV:
(Y/N) decided to stay with me after school as I finished up some paperwork, it was still embarrassing for me to look at the marks I had caused but there was also a sort of comfort in seeing them. He was mine, and people could see that. I pictured Rin and felt a bit of guilty at my own thoughts. Rin also loves (Y/N), and (Y/N) says that he loves him as well. He's not just mine, I need to share... My feelings and thoughts fought against each other, 'he's mine! No we need to share. No! We got him first! No we were drunk and acted rashly. Shut up!' I sighed, I could barely focus on my work like this, "I think I'm going to stop here and bring this back to the dorms, and you ready to go (Y/N)?" He nodded and gathered up his things, I frowned slightly as he put his scarf back on. I checked the time and saw that maybe 40 minutes had passed, I groaned mentally as I got almost no work done in that time. I started to walk back to the dorms with (Y/N), we talked about little things. About half way back I felt it, a burning warmth inside me. I froze and started to look around, what was Rin doing?! "Yukio? Are you okay? What's happening?" I whispered Rins name as I realized where he was, the forest. I could feel his demonic energy, he had unsheathed his sword. That idiot!

(Y/N) POV:
Yukio whispered Rins name and dread washed over me, what happened? I looked at Yukio and noticed his eyes, they were demonic. His blood was trying to wake up, "Yukio what's happening?" He turned to me, "Rin unleashed his demon heart, he's using his sword." "And that effects you?" He nodded, "after my blood awakened I could always tell when Nii-San was using Kurikara (sword), recently though it's started waking my demon heart as well." I could see small blue flames flicker over him as he tried to control himself. "I have to find him (Y/N) and stop him, he's not allowed to unsheathed kurikara like this. He's going to get us in trouble!" Before I could say anything Yukio sprinted off, I sprinted after him. He was faster than me though and I lost him. I started looking for him before realizing I should try to find Rin, yukio had been staring at the forest so that's where I went.

Rins POV:
It felt good to let go, to let my demon heart take over and fight. I cut down any demons that I could find, rampaging through the woods. I lost track of time and where I was, "RIN!!" I spun around to see Yukio, but I couldn't speak. I growled and lunged. I lost control. It was like my consciousness got pushed out of my body, I knew what I was doing but I couldn't stop myself. I felt tears run down my cheeks, why didn't I realize I'd slipped so far? I noticed that Yukio wasn't fully himself either, I could see his eyes and ears were like mine right now. Demonic. His body covered in small blue flames. Since when did Yukio fight as a demon? He matched my speed like that, but not my strength. I could tell he was trying to get kurikara from me, he wanted to stop this but he couldn't get close enough. I cried and screamed, I tried to take control again. This wasn't right. 'But he stole (Y/N)! He's trying to take everything from you!' I tried not to listen to it. But the more I fought the more pain I caused myself, maybe I should give in. Why should I bother coming back? I caught Yukio and tackled him to the ground, he squirmed to get free before he stopped. He looked me dead in the eye and I knew he didn't see me. "Rin! Please you need to stop this! What would (Y/N) do if he saw you like this?!" I growled and brought my sword up, 'SHUT UP SHUT UP SHUT UP!'

(Y/N) POV:
I could hear the fighting as I approached, it sounded intense I just hope I'm not too late. I ran as fast as I could, my lungs burning from all the effort. I could see the blue light getting brighter, I remembered seeing those flames for the first time and thinking how they were there to protect me. Now they were here to destroy. I reached the small clearing the brothers were in and saw Rin pinning Yukio to the ground, his sword posed above his head ready to strike. I cried out, "RIN!!!" He froze. His hand started to tremble but his face was still angry. Yukio looked at me with both anger and worry, "get out of here (Y/N)! He's not in control anymore, run away!" I did the opposite. I ran to Rin and tackled him to the ground, I wrapped my arms around him as tight as I could. His flames were hot this time, but they weren't hurting me, he still had some control. He wasn't moving, but his breaths were harsh and fast, coming out more like growls. "Rin, I know you're still in control. You can fight this, you don't want to hurt me right?" He still wasn't moving. "Rin, I love you. Please believe me." He stopped growling and seemed to calm down more, I pushed myself up and realized I had him pinned to the ground under me. I blushed as I reached a hand up to his face, I cupped his cheek and gazed at him. "Rin..." I could hear Yukio running around looking for something behind me, I didn't know what. I leaned down and kissed Rin, I wanted him to know he was loved, even like this. He didn't react, I backed away to look at him again. His flames were loosing their intensity, he was fighting it. Suddenly Yukio ran up to our side and slide kurikara back into its sheath. Rins flames instantly went out as he returned to normal, his ears shrinking and his eyes returning to their normal blue colour. He was drenched in sweat and breathing heavily, he looked up at me before closing his eyes and starting to snore. I couldn't help but laugh as my arms gave out, I'll never tell Rin but that was terrifying. I looked at Yukio to see that he was normal again as well. Yukio helped me to my feet before picking Rin up, "we should go home." I nodded. I was tired from all my running but we all somehow made it make to our dorm. Rin was still passed out and snoring, Yukio took him to his room and dumped him on his bed. Yukio and I went back to the common room and talked, yukio was worried about what was going to happen now. He knew that the the true cross order was watching them closely, they must know about Rin losing it. And chances are they know something is up with him and Rins powers. "So what now Yukio?" He sighed and shook his head, "pretend nothing happened until they act, I'm not sure. But I do know that I'm going to have to have a talk with Nii-san. He's bottling up his feelings again, that's the only reason he would have lost it that much." I nodded, "maybe I should try talking to him Yukio, he stopped when I showed up so it might have something to do to me." He sighed, "it has to do with both of us likely, I imagine when he found out what happened it pushed him over the edge." I nodded. Getting up from where I was sitting I made my way towards Rins room, I didn't know if he would be awake yet but I needed to see him. I lightly knocked on his door, no response. I slowly opened and saw him hugging a pillow on the floor, he was awake. He rolled away from me and I could see from his tail flicking around that he was agitated. I kneeled next to him and brushed my fingers through his hair, "do you want to talk about it Rin?" I could hear him sniffle as he shook his head 'no'. I sighed, "Rin, you don't have to talk if you don't want to but I think it would be good for you. You need to let out what's bothering you in a healthy way." He rolled back towards me, tears streaming down his cheeks. "I'm sorry... so so sorry... I never wanted you to see me like that..." I smiled at him, "Rin, I know you're half demon, I know that side of you exists and I still love you. You shouldn't beat yourself up so much." He sat up and and shook his head, "you don't get it (Y/N)! I could have hurt you! I lost all sense of 'me', I had no control!" "But you didn't hurt me, you did have control. You stopped yourself." Rin didn't look convinced. I pulled Rin into a hug, "tell me what's bothering you Rin, tell me what's going through that head of yours." He slumped into me, "Yukio's amazing isn't he?" The remark took me by surprise, "what do you mean Rin?" He chuckled dryly, "ever since we were children, he's always been amazing. He's smart and mature, naturally talented at everything he does. And then there's me... I've never been book smart, I'm clumsy and short tempered. They used to call me a demon as a child, I would yell at them that I wasn't. But they were right. I'm Satan's son, that's all people see me as. And yet my own brother, he's a teacher, he's respected. He's not limited to 'demon'. And then you... you picked him to!" He was sobbing into my chest, I've never seen him so vulnerable before. I rubbed small circles on his back and waited for him to cry it out. After a few minutes he had calmed down, "Rin. Do you really think that I, your friends, or even your brother see you as just a demon? We all care about you. Plus you told me yourself your dad was father Fujimoto." I kept rubbing his back, he wasn't crying but his breath was still shaky, "You may be short tempered sometimes Rin but that's not all it is, you're passionate and want to protect those you care about. You fight for others and to prove that you are not defined by what others think. You're so strong." I kissed the top of his head and continued to comfort him.