Nameless Spirit:
Probably, it is a lullaby often heard in my childhood. Besides, it doesn't hit on. My parents were always busy in my childhood. Therefore, I was brought up by the nurse. When I was cries at night cause not possible to go to sleep, she lullaby with a smile.
Probably, I guess that he makes the song a password and made the seal. I remembered melody of lullaby. But, I doesn't recalled lyrics of lullaby. It's time has passed too much.
Could you undertake my request? Please go to the village in the rune castle.
Yes, I go.