Nearing their first debut anniversary and with their popularity still on the rise, IDOLiSH7 set a date for a live tour to express their gratitude toward their fans. Meanwhile, the Black or White event draws closer—and as the previous year's winners—the group must prepare to take on the challengers. Looking to solidify their reputation in the world of idols, IDOLiSH7 are determined to come out victorious and settle the score once and for all with their rival, TRIGGER. While working around their packed schedules, IDOLiSH7, TRIGGER, and Re:vale meet powerful figures in the entertainment industry. In the midst of the hectic period, some members catch wind of a scandalous rumor regarding IDOLiSH7. As the members of IDOLiSH7 begin to worry about their image, their bonds are put to the test, all while a spiteful figure begins to carry out a certain plan behind the scenes.

After socially awkward technology specialist Manabu Gaku Taira is saved from thugs by the outgoing Haru Tennouji, the two men find that they get along with each other well. Years later, Gaku, who is having a tough time getting a job due to his timidness, is convinced by Haru to apply for a position alongside him at Dragon Bank, one of Japan's largest IT companies. During their interviews, the company's board director, Kirika Kokuryuu, takes an interest in Haru and Gaku's contrasting personalities. However, Gaku does not get hired by the company, leading Haru to quit the job on his first day in protest. Nevertheless, they decide to embark on an ambitious plan of making a trillion dollars. In order for their scheme to come to fruition, Haru and Gaku start looking for potential investors, but everyone rejects their extravagant idea. In spite of that, the two soon find themselves getting an offer from Kirika—and with her investment, they might just be able to reach their goal.

Each episode follows Fukuzou Moguro, a traveling salesman, and his current customer. Moguro deals in things that give his customers their heart's desire, and once his deals are made and their unhealthy desires are satisfied, Moguro's customers are often left with terrible repercussions, especially if they break the rules of his deals...

A year has passed since the events of SSSS.Gridman. The world is at peace and no one except for Rikka and Utsumi remembers the kaiju, Gridman, or Akane Shinjou. This includes Yuuta, who despite serving as Gridman's host, has no memory of the most important moments of his life. So when a new Kaiju appears, he leaps at the chance to prove to himself that he too can be the hero by merging with Gridman once more. (Source: ANN)