Rio's Links
Cousins, Rio likes Ash, he's very shy and has a hard time finding friends so he often hangs out with Ash's friends and at the bar Ash works out when Rio has some free time.
He wouldn't tell Ash to his face but he admires his ability to play instruments a lot.
Cousins, Ash likes Rio, he often invites him to hang out with him and his friends since he knows Rio is shy and sometimes helps to sell Rio's paintings.
He wouldn't tell Rio directly but he admires his ability to make art a lot.