One day you are doing mischievous thing at midnight and you keep your content inside the jar

You are so tired then you fall asleep and forget to put the jar in a hidden place.

In the morning your maid finds your secret jar and she is curious about it, she thinks it was milk she doesn't want to waste any food so she drank it all without hesitation

Just then you woke up from your sleep and saw your maid licking her lips with enjoyment

Moon: "Good morning Goshujin sama~ and thanks for the milk, it was so tasty"

Her eyes locked on you with half-lidded and she smile waiting for you to answer