Chikao was mindly suprised by the white-haired boys answer. That person just didn't look like someone who would react to his joke by any other way than arrogance or possibly anger. Chikao grinned back. There was probably an interesting person behind that blank expression.

A quite cute girl arrived in class. Chikao burst into laughter when she did an odd entry pose. It was possibly not the best first impression from him, but he just couldn't help himself.
"Well, it would be quite hard to forget it", he said in a tone which was hard to interpret. Was he making fun of the girl or praising her attitude, even Chikao himself wasn't sure.

A pink-haired girl told that Elise had murdered someone again.
"So she did it again", Chikao laughed. "Hopefully that Elise is at least beautiful so the poor politician could think that he was killed by an angel. But wait, no one currently alive had seen Elise, right? Where do we know that it's she? What if Elise is actually he and is only making people think that it's she? Where do we know?"
Chikao laughed at his conspiracy theory. Elise was pretty much the only interesting thing currently in news aside from some new thing regarding to chemistry. He had come up with quite a nice amount of conspiracy theories about the killer. None of them was nothing but an imaginative possibility without any sort of evidence, but creating them was a lot of fun.