Two days before the Twinkle 8 launch, Jaco kills the Monster Shark early in the morning.Tamagoro Katayude arrives on Omori's Island and warns Omori he has one week to leave his island before the government takes it back. Later that night, Omori and Jaco head to East City and meet Tights. Jaco becomes a wanted criminal.
One day before the Twinkle 8 launch, Tights moves to Omori's Island and brings them Sky Gold to help fix Jaco's ship. Katayude sees news about Jaco and prepares to go after him since he is the only one who knows his whereabouts after seeing him on Omori's Island.
The day of the Twinkle 8 launch, Tights arrives on Kiwi Island 2 days late and boards the rocket as An Azuki's double. Katayude arrives with the Eastern Capital Special Forces Unit to apprehend Jaco but fails. The Twinkle 8 malfunctions and Jaco saves Tights and the astronaut Manpuku Okawari with the help of the slowdown effect of Omori's Time Machine and Jaco's partially fixed spaceship. The charges against Jaco are dropped because of his heroic act.
The day after the Twinkle 8 launch which is sometime before August 22, Tights' family of Dr. Brief, Mrs. Brief and Bulma arrive on Omori's Island and Bulma fully repairs Jaco's ship.