The art looks good.
I believe that's the brother...
Brother of?
Brother of the unrequited love
Wouldn’t he recognize him though? They hung out as often as he hung out with the older brother since he says the younger brother always tagged along. He didn’t confess and presumably cut ties with his crush until their late teens so he would probably still be able to recognize and remember the name of the brother right? Do they have the same last name?
VIVACE!