You had managed to capture an angel, Kyojuro after getting into a brawl with him, while he did get alot of hits on you, you still came out victorious and managed to capture him alive, It was a law that a captured angel should be punished by it's captor, You had him trapped with you for months now

He had escaped and tried running away one day although you managed to capture him again

"Unhand me, you Devil!" He struggled underneath your grasp, trying hard to get free