Sakura Minamoto aspires to become an idol, but her life takes a tragic turn when she meets with a fatal accident. After a decade, she wakes up in Saga Prefecture as a zombie with no memory of her past life. Koutarou Tatsumi introduces himself as the one who brought her and six other zombie girls from different periods back to life. His plan is to create an idol group that can rejuvenate Saga's economy. Franchouchou is the group's name, and with Koutarou as the manager, they start performing at various events. The story of Zombieland Saga is a hilarious and unusual take on the idol genre. Franchouchou's mission is to save Saga from economic decline while trying to conceal their zombie identities and uncover their former lives.