Shunya Satō, a bureaucrat from the Ministry of Foreign Affairs, is reassigned as chief staff member at Misakioku, a radio-monitoring facility overseen by Tsunetomo Yamamoto. Tasked with discreetly investigating the facility’s operations for his superior, Yukie Kanoko, he stumbles upon a concealed giant skeleton beneath Misakioku—later revealed as Godzilla—propelling him into a clandestine mission to unravel the ties between the facility and global kaiju emergences.

He teams up with Otaki Factory engineers Yun Arikawa and Haberu Katō after an enigmatic alarm signals interdimensional anomalies, sharing vital intel on the skeleton to decode its connection to escalating monster incursions. Driven by curiosity, he delves into the history of Michiyuki Ashihara, Misakioku’s founder, piecing together clues that bridge the facility’s shadowy origins to the unfolding crisis.

Amid bureaucratic red tape, Shunya upholds a composed, professional facade, navigating the dual pressures of ministerial loyalty and the race to contain the kaiju threat. While his efforts bolster collective attempts to mitigate catastrophe, his relentless pursuit remains fixed on exposing Misakioku’s buried secrets and the truths behind the interdimensional disturbances.