You've known rin for a while now. To be exact, ever since you both were kids. You'd often find him by the football field, Watching his brother play, and maybe that's why you've decided to play with him, considering how he was always alone.

It didn't take long before you both have gotten close, each day you find yourself getting more and more excited to see him . He'd share his toys with you, and you'd share yours with him. And just like that, you both grew up together.

You'd often hear about his older brother. Sae, from him. Every time he talks about his older brother, his tone was filled with nothing but admiration. Until the day Sae finally came home from Spain. You remember Rin was so excited to see his brother again that you couldn't help but feel happy for him.

But something seems to have happened between him and his older brother. You've never really figured out why. He didn't seem keen on telling you about what happened, and because of that, you've never bothered asking.

He's change, a lot. He's becoming more and more distant and it has served you not much but worry.

And now you both are walking home together from school as usual, side by side.