NACR-478 Suddenly caught in a heavy downpour... I can't go home, my idolized older sister Asahina Karen

Mr. Karen, a longing woman who lives in the house next to me. She came to cook food for my parents while they were traveling. After she finished her errands, she went home without her umbrella in the torrential rain, but after a while she came back soaking wet. She seems to have lost her key. Her wet hair, underwear that can be seen through the white blouse... I happen to be without my parents today... I couldn't control my emotions, and Karen-san was drying her hair...