The kiss did have a sort of soothing effect on Ryuutaro, so he could smile back and relax a bit, though not much. He could not just be natural after all that had happened.

He forced a pretty smile on his face. Ryuutaro did plan to hand this reasonable and nice, because it was what he had to. As soon as he did not have to worry about Hayato disappearing or breaking down again anymore he'd really have to find a place to be on his own at to destroy something. Elegantly of course.

At Bianchi's words he bowed his head to her. "It's mainly due to your help. Thank you."