I mean in my head yj has always seen himself as a straight man so he has never even indulged the thought of liking bg romantically since theyre bffs and all... but he has a soft spot for bg and treats him differently than his other friends soooo I can't say he likes him romantically like RIGHT NOW in the au but he can definitely develop romantic feelings for him! he will start seeing bg in a different way after some occurrences tho hehe