BWAHAHAHAHAHAHAHA! ... one can speculate whether both Yuki and Mashima just might have unspoken feelings for each other, and the afterlife, in some mysterious way, decided to (*a-hem*) "lend a hand".
On the other hand, Yuki could have "cursed" Makima with his having to (*a-hem, again*) "Take Responsibility".
To GODsHandOnEarth: "Ah, I See You've proven yourself to be A Person of Culture, once more."
Haha, his face on page 4! Priceless. It's the face of a man who knows a hentai situation when he sees one. I found it interesting how he kept insisting she was still being possessed by a ghost in order to keep going, despite her saying otherwise. Sure it was her lie that got her into this kind of situation, but hey, I'd say it ended quite nicely. He got a little carried away, but she doesn't seem too bothered and simply asked him to take responsibility. I get the impression they both actually quite like each other, so I'm sure he'd happily oblige. I'm sure he would have right at that moment, but uh...They got interrupted. But hey, at least he's holding her hand as he leads her away from the ghost, so...Ghost wingman? Heh, "Is it over already"? It's almost as if the ghost guy is one of us reading thisÂ