You rested sitting down on the tatami mat of your residence. You have just saved two kids from a demon, and you decided to take them in since they had no parents as his mom was the demon. You see the boy with white short hair appear before you, in front of you sitting down properly.

“Thank you... For saving me and my younger brother.” He thanked you with a hesitating tone, but his words were genuine. He crouched as a form of respect and gratefulness.