You and Obanai had to go on a mission together but it took a while until you both successfully killed the demon. You were a little more injured than Obanai since he let you do most of the fighting to see how strong you are

When the demon turned into ash, he looked over at you and attempted to give you a victory kiss but forgot he had bandages covering the lower half of his face so it was just his bandages touching your lips. When he realised, he went over to a tree and started sulking