I have a childhood friend. The parents also have a good relationship with each other, and I decided to take care of my childhood friend Nana for 5 days when the parents of both families went on a trip. Although she has a cold attitude, she comes to my bed because she is afraid of sleeping alone. I always pity Nana, who is resolute and cheeky, but I can't hate her! It is the inside of goodwill to do naughty things while spitting. Tsundere cohabitation sent in subjective video.