Mieko, a high school model, is a beautiful and popular girl who is loved by everyone. Mieko's older sister, Mayu (Eriko Tomiyama), is ugly, withdrawn, and abused by her family. One day, however, Asatomo becomes the talk of the town on social media. But one day, Mayu becomes the talk of the town on social media. One day, however, Mayu becomes the talk of the town on social media and gets buzz.

Kawamura (Okayama Amane) is a ward office worker who is about to get married to her boyfriend, Shiori (Fukagawa Mai). One day, he learns that he is under fire on the Internet when a woman he argued with over a welfare application commits suicide. The site that set Kawamura ablaze was a backdoor members-only site called the "Private Punishment Club. The next thing he knows, he is cornered by the Private Punishment Club's false sense of justice and the curiosity of the public...

University student Imai (Suga Kenta) is invited by his classmate Kajiwara (Furukawa Takeshi) to collaborate on a report on criminal psychology. The two begin playing detective to uncover the modus operandi of the crime, using the case of an idol being stalked online as their theme. Meanwhile, Riricchi, the idol they are playing detective with, receives a creepy wedding cake...