Hmm... well, our class didn't really have much to lose and they have limited options. If we don't kill him, he'd just blow up earth like he did with a section of the moon.

[ It sounds rather casual for the most part, but for as unphased as he'd like to act for all of it? His expression seemed to shift, remembering the last little bit of memories he had before arriving here. Something in his chest ached and he didn't know why, mixing resignation to what had to be done along with that bitter knowledge that without his teacher he wouldn't be the person he is today. ]

We've been training and learning how to kill him over the past year. Either we kill him or someone else does, and i'd prefer if it was us.