That's your rationality speaking - which affirms that you're hardly corrupted in this moment. However invoking the darkness of one's heart does work in rather odd ways.

[and it's why if mikazuki had to take a guess, kara would still sooner raise his sword at someone that he thought would get in the way of the mission

but regardless - ]

... I suppose I will hold onto them, if you would grant me permission. At the very least, until your return.