An incestuous sex film about the gentle, docile and cute Tsumugi Akari every day she works hard to take care of the house, but she suffers from the disease that she often faints when she overworks, one day she fainted lying on the sofa the father-in-law has been craving her for a long time, when the time comes, he constantly gropes and fucks without her even knowing it, so it continues one day she wakes up and still couldn’t do anything but let her father-in-law fuck.