Adachi to Shimamura DVD Vol. 1-12 End Ship From USA

STORY : 

The second floor of the gym―this was where we always met. It was class time, but of course, there weren't any classes going on in a place like this.
This was where Shimamura and I became friends. We hung out here―talking about TV shows and cooking, playing some ping pong... This is where we fostered our friendship.
Keeping my head propped against the wall, I let out a small sigh.
What was this feeling? Yesterday, I'd dreamt of me and Shimamura kissing.
Not that I'm like that. I'm sure Shimamura isn't either. It's not even something worth repeating myself about, but really, it's not like that.
It's just that when she hears the word "friend," I want her to think of me first. That's all.
安达是我在体育馆2楼偶然认识的一起偷懒的朋友。
这样的有时一起打乒乓球有时不打的关系, 对于我这样觉得人际交往是件麻烦事的人而言, 我和安达的距离刚刚好。
可是, 最近安达面对我时的样子很是奇怪。
以前像对人类不感兴趣的猫一样, 但现在却稍微变得像狗了。
是我对安达做了什么吗……
——这是两人间的关系逐渐产生变化的故事。