Still in pursuit of her ambitious goal, ingenious arms dealer Koko Hekmatyar, inexpressive child soldier Jonathan “Jonah” Mar, and the rest of their squad continue their mercenary activities. From professional assassins to private militaries, the group's work constantly puts them in the face of danger. But internal conflicts soon arise after Renato "R" Socci, one of Koko's bodyguards, is revealed to be an undercover agent for "Operation Undershaft"—a plan devised by the CIA to infiltrate HCLI and exploit Koko as a tool. Shocked by his betrayal, Koko's leadership is needed now more than ever to rally her squad and rebuild their foundation of trust before they are torn apart. Jormungand: Perfect Order follows Koko and the rest of her crew as they take on persistent adversaries, overcome internal struggles, and make Koko's vision of world peace a reality—where everything is in perfect order. [Written by MAL Rewrite]

Ai Enma and her companions continue to offer their service of revenge against those who have wronged others, and the price is as steep as ever—for damning the offender to hell, the person exacting vengeance is sent to the abyss as well. As they cast soul after soul into the darkness, a new sinister force is watching them: a little girl named Kikuri. While Ai continues her duties, she meets a boy named Takuma Kurebayashi, known as the "Devil's Child" because of the horrific events that occur around him. Unfortunately, Takuma's reputation leads the townspeople to use him as a scapegoat for those who have been ferried off to hell. When things quickly spiral out of control, Ai must find a way to bring an end to this senseless violence, as it poses a threat to her very existence. [Written by MAL Rewrite]

Remy, a cheerful and tender-hearted girl, lives with her mother in a French country town. One day her father returns to the town after a long period working away from home in a city. Her father tells Remy that she isn't their real daughter, and Remy is almost sold to an evil slave trader. It is Vitalis, a strolling entertainer, who helps Remy. Vitalis discovers her talent for singing and decides to take her in with his troupe.

A spin-off series of the IDOLiSH7 TV series, streamed exclusively on YouTube. In this spin-off series, they zoom in on the relationships of the members of Trigger, how they met, and how they grew closer as an unit. It also comes up with an ending for the unresolved issue in the first season regarding the song "Natsu Shiyouze".