He's real confused but he picks one-and like-we've established that Lukas looks real good in a suit so like. He walks downstairs and heads outside.
"W-Wait...is this..."
He opens the door
"Hf..."
His eyes widen, starting to tear up a little. He smiles and nods, tail wagging
"quietly Yes..."
He hugs him back
"I love you too...more than words can say..."
He kisses him back, eyes lowering then closing, wrapping his arms around Bakugou's neck
