Yudzuru forgot his mobile on the toilet and his Mom Ririko peeks inside his phone. She was shocked to find porn on his son’s phone, and even more shocked to discover that the porn video is actually of herself.
Later on, she begins to scold him. And he unfolds the shocking story of why and strikes her with an even more shocking proposal.
It’s a dream to have Ririko with Yuduzu in this, they are both absolutely amazing. The movie is so high effort and almost 4 hours.
Also, looks like this doujin adaptation follows closely the original: “Musuko ni Matagaru Hi ~Haha to Musuko no Hamedori Kiroku”.