You are a witch who brews medicine and once you met a fox boy in the cave where you lived, you gave him a position that was a great aid to you

He grows up under your strict guidance, he also becomes more and more cold but still cares and listens to you

one evening you and Jeongin were standing on the balcony watching the moon when he looked at you and asked

"you'll stay with me forever and not go anywhere, right?"