The search for oil continued from the vantage point of the hot air balloon, but a more pressing concern emerged: Ishigami Village must cultivate the land. This was deemed essential not only to avert future food scarcity, but also to provide…

The Kingdom of Science would require provisions for the journey across the globe. Yet Senku, lacking experience in such matters, consistently burns every loaf of bread he tries to bake.

Senku gathers a team, setting out to locate the Sagara Oil Fields. Separately, Suika and Francois embark on a hunt for truffles.

The insistent pulse of the Morse code signal, a repeated "WHY," overwhelmed Ukyo's ability to isolate its source. Consequently, the Kingdom of Science dedicated itself to developing a method for visualizing the transmission.

Kaseki’s ambitious project to construct the science vessel *Perseus* encountered an unforeseen obstacle: the practical impossibility of integrating all the necessary components.

The crew of the Perseus are journeying toward the treasure island, the fabled origin of the Hundred Tales. There, they anticipate finding the treasure box abandoned by the Soyuz crew.

The Perseus reached the treasure island. A reconnaissance team, comprised of Senku, Soyuz, Kohaku, and Gen, then departed to find the platinum and establish contact with the island's inhabitants. Later, Ukyo discovered something unusual on …

Amaryllis recounted how she had avoided the curse of stone and detailed the reasoning that led her to the clandestine entry into the palace's heart.

Working in concert, Suika and Ginro manage to free the mobile laboratory from the grasp of the Perseus. Back together with Senku and the others, the team now focuses on crafting tools to aid Kohaku in her crucial selection.

Amaryllis, Ginro, and Kohaku are selected for entry into the inner palace. The scientific team will require a means of clandestine communication with them, and, ultimately, a channel for their correspondence.

Kohaku has found the treasure secreted away by Byakuya and the others, but it is sealed within concrete. Now, Senku must devise a discreet method for accessing its contents, careful not to rouse the guards' suspicion.

To dispel suspicion, Kohaku is compelled to shatter the statue of Ryusui, a definitive act intended to prove her loyalty.

The team reactivated Kaseki, preparing him for work on the drone. Separately, Ginro received a summons to meet with the Master.

Fragments of the Kingdom of Science are unearthed, brought back from a state of stillness, only to be discovered within the cave by Moz.

Moz and the Kingdom of Science have forged a fragile, provisional alliance against Ibara. The duration of this accord is a matter they cannot presently contemplate.

The forces of the Kingdom of Science launched their assault, intent on seizing the petrification device. Moz persuaded Kirisame to activate it, but Ryusui felt a disquieting unease, a sense that something was deeply amiss.

A force from the Kingdom of Science descended upon the islanders aboard the *Perseus*, but Moz was close behind. Forced to retreat within the ship, Senku and the others found themselves trapped. Ibara had them surrounded, yet Senku unleashe…

With a triumphant surge, Yo and the Kingdom of Science secured the petrification device, but Ibara would not yield easily. She prepared for a desperate stand.

Ibara was stunned, a mixture of disbelief and disappointment washing over her as Senku unveiled his scheme and successfully avoided the petrification. The pair now find themselves locked in a direct contest for mastery of the Medusa device.

Victory settled upon Senku. He immediately turned his attention to the task of reviving his companions and repairing their communication device. However, as they spoke with Ruri, a powerful surge of interference disrupted the signal.

The moon. It was the destination, at least in theory. Senku and the Kingdom of Science had a daunting task ahead: devising a way to reach the lunar surface and confront Why-Man. Their initial move would be to forge an alliance with the inha…

Possessing the petrification device places the Kingdom in a position to restore Tsukasa. However, a singular obstacle remains: the device is depleted of power.