Luna, a married female teacher who has begun to disagree with her husband's way of thinking, shares a room with the vice-principal teacher as a preview of her school trip. She fell asleep and she resisted, but it didn't take long for her to fall into the messy technique of a fascinated middle-aged father ... "I'm scared to open a new door ..." 1 night 2 days ... The heart of a married woman who has opened the door is just going to the destination ... The 12th in the deep sorrow series.