"I decided that I would continue to protect you. I want to be your strength. I know I'm not the only one who can do this... but that's okay... My life will be worth living if it's for this reason... Thank you..."'

In this scene, the main character says "That ass better not crack under pressure." Usually people's asses are already cracked, yours is as well, right?

Even so, you were far stronger than I anticipated. Since I could not defeat you, my only option was to seal you away... Under the circumstances, there was only one suitable vessel-- A human girl who happened to be nearby. I had no other choice...