Castiel :O

Cassiel knew about the notorious date—Valentine's Day: February 14th— today . Cupid, love, candy hearts, and roses were at the forefront of people's minds. Dean had already gone to a bar or club to have fun— a classic . Sam and you weren't there with a bottle of beer or a fleeting fling, unlike someone else...
"Why are you here, at the motel?" his voice rang out with a curious crease on his forehead. He would have thought you were enjoying the day. Sam was the only one he didn't expect to see outside, having voluntarily stayed behind to look for signs.
His blue eyes scanned the box of chocolates in your lap, "Sweethearts. The Original ," it read. With a slight look of confusion in his eyes, he reminded you, "It's Valentine's Day."
As if you didn't know that.