I know they guys a few times but to make everyone know that they are friends ar idunno (Spoiler) but in the battle fied Cale ASKED CHOI HAN TO HUGGED HIM HHAHAHAHAHAHWHAHA CALE EVEN SHUTTERED he's line was "L-let's hug before you fight!" hHAHAHA IM DYING
I know they guys a few times but to make everyone know that they are friends ar idunno
(Spoiler)
but in the battle fied Cale ASKED CHOI HAN TO HUGGED HIM HHAHAHAHAHAHWHAHA CALE EVEN SHUTTERED he's line was
"L-let's hug before you fight!"
hHAHAHA IM DYING