The film centers on Naho Kishi, played by Ayaka Nagai, a politician’s daughter who, despite her outward cheerfulness and success as a high school radio DJ, grapples with inner uncertainties about her future. Meanwhile, her classmates face their own challenges: Oto Satomi (played by Miura Ui) dreams of becoming a dancer but confronts personal obstacles, while others face dilemmas around friendship, love, and career aspirations.

During the grand coronation ceremony of Gira as king, the door to "Hakabaka, the Land of the Dead" is suddenly opened! What unprecedented ordeal awaits Gira and the other six kings in the Land of the Dead? Will the young kings be able to return to their original world? Will Gira, the "self-proclaimed king," become the true King of Shugoddam?!

Aki, 18, is visiting Tokyo for three days. Nominally she's there to help her relatives with emptying out the apartment of her uncle who has just passed away, but actually she's just looking forward to her new life as a Tokyo college student next spring and entertaining vague dreams about becoming a celebrity. Among her uncle's things are a tangled spool of 8 mm film, a photo of an unknown woman and an envelope with an address. Aki ends up meeting his uncle's old friend Saguru and watching old films they shot together 20 years ago. While she's spending time in Tokyo with her friend Yumi, Aki is haunted by film-like dreams and visions related to the uncle she never knew.

The director's cut version of the final three episodes of the Ohsama Sentai King-Ohger TV series, recut into one movie with 10 minutes of unreleased scenes added in.

Nicola, who has ascended to the throne as the queen of Planet Trickle, has decided to form an alliance with Planet Chikyu. Bakuage Sentai Boonboomger has been invited to act as witnesses. However, a remnant of the Hashiriyan named Manhole Grumer appears and steals the jewel that's been passed down in the Trickle royal family from Nicola! Furthermore, Minongan, one of Dagded's five jesters appears and steals the Ohgercalibur ZERO, which was prepared for the alliance ceremony! The Ohsama Sentai King-Ohger rushes to the scene and fights alongside the Boonboomger, but the warriors are separated by Manhole Grumer's mysterious power. Taiya and the others were scattered across the stars, each take action to escape from this dire situation. Soon, a dangerous heartbeat begins to resonate from deep underground. As a powerful evil awakens, will the two great Super Sentai be able to come together again fight together?! The battle for the three planets begins now!!