My childhood friend Runa lives next door. Always kind and approachable, one day she suddenly informed me that my parents were away on a trip—and offered to help me with cooking instead. After finishing up, just as she was about to head home, she came rushing back completely drenched. It seemed she had lost her house key and got caught in the rain somewhere. Her hair soaked, her white blouse clinging and revealing her lingerie underneath... With my parents gone all day, an awkward tension filled the air. Unable to control my emotions any longer, I approached Runa from behind as she stood drying her hair...