[Ryuutaro knew all this was right. He knew how Hayato was with insisting on being fine and pushing people away. He knew so well, because he'd seen it enough and sometimes just was the very same.
Ryuutaro wants the very same thing as Mary, too. But somehow he doesn't like to hear her say it. It wouldn't have been like that, before Hayato died, Ryuutaro knew. But right now, he just couldn't help it. He opened his fan in front of his face]

I agree, but I have to humbly remark, that there are things friends can not just fix. And things that are better not shared.
People caring for others is a wonderful thing, but sometimes the pressure will be too great for a person. Trust groes over time only.