A little help? [obikaka]

Chapter Three: MINATO

~Obito POV~
I had went home and found a potion on my bed, being the idiot I was, I drank it. I then went to bed but couldn't sleep, I needed kakashi, badly
~kakashi POV~
After finishing that talk and dealing with my punishment I went to my room seeing a potion on my desk, I assumed it was from my father so I drank it. I didn't inspect it because I was so tired I might regret that later. I woke up the next day feeling a little taller not knowing why, I went to the bathroom to wash my face and brush my teeth, I looked in the mirror and almost screeched buuuut I didn't want to wake my father so I just covered my mouth, actually looked like a freaking adult, and I have no clue where the scar came from, as I opened the eye that had a scar on it, I because 10x more shocked and a little confused. I decided to go loot my fathers closet and just put my new book over my face until I reached a store so I could buy a mask that I can actually wear,which that's exactly what I did as I made my way to Obitos house to see what his reaction would be I ran to the Uchiha compound, seems I was faster than normal too. I knocked on Obitos door and the door cracked open a little just so we could hear each other "what do you want bakashi?I just woke up" he said tiredly "I wanted to show you something" I said with a tad bit of excitement. "I already saw it somehow, or I just had a dream about it" he replied."can I come in?" I asked politely, it seems my personality has changed too. "You sure you wanna see this?" He asked. I just walked in because I got tired of waiting I sat on his couch and saying it was definitely a sight, would be an understatement. One side of his body was completely covered in scars and he seemed stressed. "Obito?" I said quietly his right eye seemed to be a Rinnegan aswell and parts of his body were paler than others. "Yes?" He replied slowly. I loved his scratched up voice like this. "We gotta show Rin"I said as Obito sighed in annoyance. "Fine" he said as we went to the room that used to belong to his parents as he grabbed some clothes, put them on, and ran out the door to rins house. I knocked while Obito hid behind me not wanting to disgust Rin she opened the door and still looked like a 13 year old except for the dry blood from her mouth as she had a hole in her chest. It was scary to be honest "R-rin?, WHAT HAPPENED?" Obito said as he ran towards Rin, hugging her "I'm fine Obito, but a can't breathe could you let go please?" He quickly let go. "Welp we need to go to the meeting spot in the training grounds" I said bluntly as I draged the two flirting people behind me there. Ugh i hate it already, disgusting.  I thought as we reached the training grounds to see a confused and shocked Minato. "You, me right now!"Obito said to Minato getting in a fighting stance. "What why?" Minatos said confused I mentally facepalmed at his stupidity. "It's because you almost got us killed yesterday" I said bitterly as I also got in a fighting stance. Gai runs over taking me in a unexpected headlock and causes me to fall over. "Ouch"I was In a little pain from that. But quickly got up to pay more attention to Minato time skip to end of fight because I can't do fight scenes without feeling like it doesn't sound legit we ended up pinning Minato to the ground as he sighed in defeat, me and Obito looked at each other with a 'are you thinking what I'm thinking?' look, and then we started to tease him. He turned away and we finally got him to apologize and admit defeat. I decided to push a boundary when I put my hand in his pants as he turned a deep shade of red, so I quickly got up and walked a certain distance Rin and Obitos jaws were dropped and Minato was a blushing mess. "Ok training is over, I'm going home" I said leaving them."HEY, IM COMING WITH" Obito yelled chasing after me as the effect of being adults stopped and we turned back into teens now we didn't have any clothes that would fit us T-T so we both ran to obitos house. Obito luckily had clothes we could wear but he stared at me the entire time so I picked a random sandal of the ground and smacked him with it as he yelled "OW, WHAT WAS THAT FOR BAKA". "Because your being a perv"............. He just stared at me irritated as he went to go get some clothes for himself as I sprinted back home hoping dad didn't notice how late I was getting back. I ran through the door and it seemed he noticed because he was already waiting for me right next to the door."you seem to be later than normal, your food is getting cold" Sakumo said with a gentle smile. "Thanks Dad" I responded as I darted to the kitchen