The classic alien-invasion manga that launched the career of Adachitoka (creator of Noragami)!A strange virus is making its way around the globe, causing its victims to commit suicide—and becoming a lethal pandemic in less than a week. Now a group of Tokyo teens who have survived the outbreak are wondering why they are still alive.
As Acro's Heart approaches, bringing with it absolute nothingness and death, innocent love blooms... Bearing witness to such human behavior, the ghost known as Mitama finally reveals her true intentions! The ever-evolving story and artwork enters the final sequence!