Thread:SonicTheHedgehogDude/@comment-4709557-20141003235322/@comment-477304-20141004001625

You're misreading their reply.

"In terms of proximity, they're together right now! XD"

You asked if they were together, they answered literally because they're working together in the current arc, hence "proximity." They're clearly joking as well as evidenced by the "XD."

"But isn't a romantic relationship"

There, they clearly said they're not in a romantic relationship, it doesn't get any clearer than that does it?