I do not understand how they would be a ship- But if u think it’s pretty obvious they both have family problems. So I have theory. What if Drew notices Sean crying or upset because of his parents and walks over to him. Since they both know how it feels they help each other through it. It’s just something that should or will happen in s2
Drew’s mom seems to be manipulating and gaslighting drew which explains why he seems so quiet, and from the looks of it this isn’t something new as drew didn’t look shocked but just worried because he knows his parents. Drew’s dad seems also manipulative and strict about his son.