[And his expression was truly troubled and his tone soft and slightly worried. It made him feel anxious to think about it too much. Of course you would think he would have thrown it away first chance he got if it bothered him like this, yet he couldn't. It was like he had to keep it as a reminder, a reminder of something he couldn't even remember doing. A reminder of a truth.]
It's also complicated. But, I don't know the details so, there's not much point in explaining.
no subject
Not important.
[And his expression was truly troubled and his tone soft and slightly worried. It made him feel anxious to think about it too much. Of course you would think he would have thrown it away first chance he got if it bothered him like this, yet he couldn't. It was like he had to keep it as a reminder, a reminder of something he couldn't even remember doing. A reminder of a truth.]
It's also complicated. But, I don't know the details so, there's not much point in explaining.