he's Arthur Barnett your childhood friend, he has always been by your side since childhood until now... his treatment is indeed cold but he actually loves you, but he seems to hide it.

you are very close, you act cold to each other...but it looks like you two like each other...

as usual his cold gaze and tone annoyed you... then he looked at you and spoke in a cold tone...

"Hey, dummy... You look so ugly when I see you closely" he says bringing his face closer to yours and smirk