On the night before 'Black Friday,' which is the one of the busiest commerce days, a cardboard box, that is delivered from the world's largest shopping site, explodes. Soon after, a series of mysterious explosion cases occurs. The entire nation becomes terrorized by the shocking events. Erena Funado has just began to work as the center director for a large distribution warehouse that covers three-quarters of the Kanto area. Erena must gain control over this unprecedented situation with team manager Kou Nashimoto.

Kiyomi Endo (Mikako Ichikawa) is a single mother living in a town at the foot of Mt. Fuji in Yamanashi Prefecture. She works at a business hotel. One day, she happens to meet an alien. If she was a pure-hearted girl, she would probably try develop a friendship with the alien and fight against injustice in the world, but she's a little different. As an adult, she has experienced good and bad in the world. She asks the alien to solve minor events at her work or in her personal life without upsetting the alien. Written by AsianWiki

Suomi is the wife of a wealthy man named Shizuo Samukawa. One day, Suomi suddenly disappears. At Shizuo Samukawa's mansion, five men who loved her, including her husband and her four ex-husbands Keigo Kusano, Zaemon Tokachi, Daikichi Totoyama and Mamoru Ugajin gather together. However, the images they have of her personality and appearance are completely different from each other.

Six university students have made the final round for recruitment at company Spirallinks. The candidates are Iori Shima, Shougo Hatano, Souta Kuga, Tsubasa Yashiro, Kimihiko Morikubo, and Ryou Hakamada. For the final round, they are tasked to form a team and hold a group discussion in one month. The group deepens their relationship with each other so they can each receive a job offer, but, right before the group discussion is to be held in a conference room, they are informed of a change that has been made. The change is that the job offer is for only one person and that person will be selected by their group. The six hopeful applicants suddenly become rivals with each other as they vie for the only job available. They then find six envelopes left for them. When the envelopes are opened consecutively, their lies and sins are disclosed. Eight years after the group discussion that turned into a nightmare, a letter arrives at Spirallinks.

Azusa and Kanami have been best friends since high school. After Kanami dies in an unexpected accident, Azusa despairs yet finds comfort in sending text messages to Kanami's cellphone. Kanami's parents wonder about Azusa's identity, and upon visiting the orphanage that their dead daughter cared about, are moved by her good deeds.

After losing her husband to death following a troubled marriage, a woman unexpectedly travels back to the moment before their first meeting, allowing them to reconnect and rekindle their romance.

Mai Hanasaki (Mio Imada) works as a teller for a branch of Tokyo Daiichi Bank. Suddenly, she gets transferred to the Tokyo Daiichi Banks headquarter office. Her job is to fix problems that arise at its various local branch offices. Mai Hanasaki has the type of personality where, if she believes she is right, she cannot keep quiet about it or give up. At her new department, she sees many mistakes that takes place inside the bank, which she never noticed before. Written by AsianWiki