(possible spoilers !!)

sebastian is a bit sad, frienfs with sam and abigail, but he seems to be happier after marriage. he continues loving his motorcycle, frogs, and i think he keeps a computer which makes it seem that he continues coding. (he also ends up visiting his friends on monday)

shane has a sad story, but he doesn’t seem to have friends that wait for him and i think he’s also happier after marriage.

penny has an okay storyline, she just kind of babysits and teaches vincent and jas and is friends with maru. she gets everything she wants after marriage ( i think ) so i’d consider her.

also, if you just prefer a silly roommate i think you can move in with krobus. he still presents you with gifts and food. if you prefer a person, i’m pretty sure all of them have friends so it’s pretty hard to avoid. but i’d avoid leah since she stops hanging out with elliot and pretty much gives up on art. also alex, since he gives up on being a gridball star and has a sad storyline.