A group of young pirates from space come to Earth to obtain the "Greatest Treasure in the Universe", which can only be acquired after obtaining the Ultimate Powers of the 34 Super Sentai. However, they end up running afoul of the Space Empire Zangyack, whose earlier invasion forces were wiped out by the 34 Super Sentai long ago. As a result, the space pirates use "pirate copies" of the powers of the older teams and fight the Zangyack forces as the Gokaigers.

Grandiene has been waiting for the day of resurrection, the day when the planets are in the alignment of the Grand Cross. Her children descend to the Earth to make it a realm of darkness for her. Ten years prior, Doctor Tatsumi of the Tatsumi Disaster Prevention Institute predicted this event, but nobody believed him. He left his family so he could secretly develop and construct the Rescue System. Now in 1999, Doctor Tatsumi appears again to give the means to save the world to his children as the GoGoFive team.

A man tries to mend his past by helping his best friend’s sister.

A man becomes obsessed with delusions due to his obsession with a woman he lost, and loses sight of reality. A girl he meets in a rundown entertainment district gently accepts the man's delusions. The only time the two, who seek each other as if to erase the boundary between self and other, feel reality is when they indulge in a dangerous game involving a time bomb... The audiovisual effects, calculated down to the smallest detail, such as the rain and humidity, the deliberate use of red in the color scheme, and the pop song the woman hums, contribute to the continuation of the conceptual story.