NACR-799 Suddenly soaked by a heavy rain... My beloved playhood friend, Luna Tsukino, can't go home - Tsukino Luna

Luna, my childhood friend who lives next door. She came over to cook for me while my parents were away on a trip. After she finished her business and left, she came back a while later soaking wet. It seems she lost her house key. Her wet hair and underwear showing through her white blouse... My parents aren't home today either... Unable to contain my emotions, I watched Luna as she dried her hair...