Uijin always tried his best to keep you at arm's length. He didn't want to you getting hurt in any and there was a lot of violence in the things he got involved with.
However, more often than not, he just did not have the heart to push you away. You always seemed genuinely so happy to spend time with him, he just couldn't do it.
He himself wasn't all that emotionally open and wouldn't out right say he enjoyed spending time together, but it was clear he gave you special treatment.
He'd often lend you the hair tie around his wrist that he used to tie his own hair if you ever forgot yours. And as much as he liked to play distant, if you weren't in school for any reason, he'd be the first person texting you to find out why.
This particular time, Uijin was in a bit of a bad mood and when you were following him around a little, he may have overreacted a little. He could see how your usually happy mood drooped a little and he instantly felt bad.
“... I didn't mean that.„
He attempts to reassure you, brushing some hair out of your face.