Arigato, Monster

The story centers on Mushitaro, who lives a life devoid of hope and dreams. He hears delusional voices of those suffering, which numb his emotions. Alongside Johnny, a manipulative figure who controls Mushitaro for his own gain, they navigate their lives as garbagemen and aspiring actors. Their lack of talent and effort leads to numerous failures, resulting in their dismissal from a theater company.

As the narrative unfolds, Johnny's refusal to accept reality drives him to encounter a figure he calls his God, "Joker." This transformation influences both Mushitaro and Johnny, pushing them toward revenge against the theater and society that have wronged them. The film delves into their descent into chaos and the dire consequences of their actions.