[Chaos2Frozen]

Btw, on the topic of Dark Matter... Rather than calling it 'Dark Matter', doesn't the description on the label fits more of the Higgs Boson?

EDIT:

Just one part of Volume 10...

Spoiler:

Tsuchimikado: "Just what were you doing all this while? Don't tell me you ran into Oriana and Lidvia...?"

Stiyl: "No..."

Touma: "This person tried to save someone's life, ends up having Komoe-sensei being eternally grateful, and he had trouble shaking her off...Right?"

Stiyl: "Urgh! You... You outsider thug! Stop saying nonsense! After I received that call from you, I've dump that person. But Even when I used magic to escape, she soon caught up to me after I left the radius, by the time I've completely lost her, considerable time has passed."

Tsuchimikado: "...Sigh, that should be the Kamiya diease. At such a serious time, I, Tsuchimikado-san, is completely covered in blood from using search magic, but instead you land yourself in such a love comedy sitcom scenario... To top it off, the love interest isn't even index, but Komoe-sensei. You guys are really strange, always so flicker-minded with your intentions, a real man should only have eyes for one woman!"

Stiyl: "Don't call it 'Kamiya Disease'. And hearing that from someone who habour lustful feelings for his own sister, pardon me if I'm not moved."

Tsuchimikado: "Who...Who habours lustful feelings for his own sister!? I, Tsuchimikado, would never-!... Ouch... shouting hurts my wounds..."

Touma: "We'll talk about Maika later, first things' first..."