Hatching of Drasil isn't them maturing? So the girls can rest assured or it can be done on purpose?!?
Kana is the most depressed out of all, there's no guarantee the Drasil will hatch, yet has to live in fear it could kill everyone close to her
Maybe it's true what Kizuka said, Rurumi was murderous after all but on the other hand those two witches were her friends and still tried to kill them...
If that wasn't a confession from Kizuka to Kana, I'll be hugely disappointed, two badmouthin tsundare being together would be comedy gold. Yurification!