Since that day in the middle of summer, my ex-boyfriend has been filming me for sex. An unerasable past, a peaceful everyday life that has collapsed.

The Kodama couple live in a quiet residential area. Her husband was busy with work and his wife Rena felt lonely as she had little time for her husband. One day, he accidentally encounters his college boyfriend, Atsushi. Rena refuses Atsushi's invitation to return her to the point, but she is forced to use the sex video she took when she was lovers as a joke. "I'm just being threatened because of the video... 'Even though I was thinking this in my heart, Rena gradually began to forgive her body due to the lust that was conveyed through the lens...