"Risa!" Her name was out of my mouth before I'd completely taken in the scene I'd just barged in on. Kohori and Risa were lying side by side on his bed, munching on some sort of food. That didn't matter right now. I was mad.

"Otani!" Risa shouted, surprised. She sat up, knocking the plate of whatever onto the floor. Kohori looked absolutely shocked. And he had every right to, because in about two seconds I was across the room and on top of him, grabbing him by the shirt, raising my fist, making hard contact.

"Stay away from Koizumi! She's not your girlfriend, she's mine!"

"Wha-Koizumi-cha-ah!" Kohori had a nice red mark on the side of his faced and was utterly confused. That's when I felt the hand close on my arm and yank.

"OTANI!" Risa pulled me straight off of Kohori and I landed roughly on the floor. "WHAT DO YOU THINK YOU'RE DOING?"

I blinked and stared for a moment before my anger returned.

"Me? What do YOU think you're doing, alone with another boy in his room, listening to the cd I bought you?"

"Otani, what does that matter? Don't you trust me at all?" She was thoroughly pissed, I could tell. And the noise had attracted the attention of Kohori's mother.

"Kazuki, is everything alright?" She called up the staircase. Kohori seemed to have made sense of everything and shouted down to her.

"Yes, mother, sorry for the noise." He closed the door and turned back, the red mark on her face turning slowly to purple.

"Otani. You just came into my room and interrupted a perfectly lovely day that me and Risa were having to punch me in the face. You'd better have a good reason."

"You can't just have lovely days with other guys' girlfriends in your room. Especially," I said, looking straight at Risa now, "when the guy is unaware."

Risa turned red, and I turned to go. "You can stay here if you want, Koizumi. But don't expect me to be waiting for you when you're done with your other boyfriend."

I went straight downstairs and outside. As I closed the front door, I could have sworn I heard her yell something, but I didn't pause. I got back on my bike and started riding back towards the train station.

(sorry this chapter was sort of short, I'm inspiration-low. If you have any ideas feel free to mention them in your reviews.)