[Kain doesn't outwardly show how mopey he feels about getting his father near-yelling like that. He keeps his expression level and hard to read, and keeps petting Zephyr.]
...This time, it was... [Sigh, he has no idea where to even begin.] It was necessary. I had been possessed by a foul demonic force. The only means to kill it was to kill us both. It had to be done.
[action]
...This time, it was... [Sigh, he has no idea where to even begin.] It was necessary. I had been possessed by a foul demonic force. The only means to kill it was to kill us both. It had to be done.