3 women are happy and busy raising their boys named Yu. Due to some little thing, their lives fall apart. Their anger and anxiety unconsciously head towards their sons Yu.

Itano Tomomi is an AKB48 first generation member and also top seven most populer member

Shinoda Mariko, the only 1,5 gen of AKB48 graduation concert. held in Fukuoka Yahoo Auction Dome

Akimoto Sayaka, AKB48 1st generation member graduation held in Tokyo Dome

Gyomu Renraku. Tanomuzo, Katayama Bucho! in Saitama Super Arena (業務連絡。頼むぞ、片山部長! in さいたまスーパーアリーナ, "Business Contract. I'll Ask, Katayama Director! in Saitama Super Arena") was AKB48's Spring Concert in 2012, held in Saitama Super Area. The concert was renamed after Maeda Atsuko's graduation announcement to Maeda Atsuko no Namida Sotsugyou Sengen! in Saitama Super Arena - Gyomu Renraku. Tanomuzo, Katayama Bucho! - (前田敦子の涙卒業宣言！ in さいたまスーパーアリーナ　~業務連絡。頼むぞ、片山部長!~ "Maeda Atsuko's Graduation Declaration of Tears in Saitama Super Arena - Business Contract. I'll Ask, Katayama Director! - ") With the participation of SKE48, NMB48, HKT48, SDN48 and JKT48, 3 different shows were done in the time span of 3 days, from March 23 - March 25, 2012. This is the concert where Maeda Atsuko famously made her graduation announcement.

Original story by Yasushi AKIMOTO, writer of the mega hit movie One Missed Call (Chakushin Ari) series. As the project was in development with an idea of an "infectious song (Densen-Uta)", one of the staff called out..."There was a real Densen-Uta!" He discovers on the internet of a song back in 1933, Hungary, which caused mysterious deaths of many people. In "Densen-Uta", high school girls get mixed up in the Japanese version of this infectious song, and with the help of third rate gossip magazine reporter, tries to solve the mystery and horror behind the song. They come to know just how real, an urban legend can become.

Set two years after the drama series "Nemesis," Naoki Kazama works for Nemesis Detective Agency and is regarded as a brilliant detective. He is able to solve the most difficult of cases, but he has a secret. He is actually a lousy detective and relies on the genius skills of his assistant Anna Mikami to solve cases. Their partnership continues.