Dr. STONE: STONE WARS Episode 2: Hot Line

The episode begins with a chilling message from Why-man, transmitted in stark Morse code: "Do you want to die?" The New Perseus crew stands in a communications room, their faces etched with a mix of fear and defiance. Gen Asagiri meticulously deciphers the threat, his usual charm replaced by a grim resolve. The silence that follows is heavy, a tangible weight on all present.

Chelsea Chani recoils from Why-man's ominous words, but Ryusui Nanami, ever the provocateur, suggests a reckless reply. Gen intervenes, his warning against provocation a sensible counterpoint to Ryusui's bravado. Senku Ishigami remains stoic, his mind already calculating their next move against this unseen lunar adversary. Gen later theorizes that Why-man's contempt for humanity is what keeps them safe, a precarious balance of arrogance and disdain.

Senku unfurls his grand vision: a direct confrontation on the moon itself, requiring a precision landing. Chelsea reacts with wide-eyed excitement, mimicking an astronaut's lunar walk. Senku confirms their ambition, stating a mere orbit is insufficient to face Why-man. He outlines the 'sacred treasures' needed for this monumental task: a powerful engine, a durable capsule, and advanced spacesuits, with the first stop for resources being Barcelona, Spain.

Senku details the scientific need for fluorite, or 'firefly stone,' vital for optics and space-grade materials. Ryusui, however, is equally driven by the promise of Spanish olives, a desire Francois shares with passionate intensity for her culinary creations. Ryusui proclaims greed a virtue, arguing it drives progress and ensures they acquire both the necessary fluorite and his cherished olives. Their combined desires, scientific and gastronomic, propel the New Perseus across the Atlantic.

The New Perseus arrives at the Spanish coast, a landscape of rolling hills and untouched bays. Ryusui stands triumphant at the helm, navigating them into a natural harbor. The landing party, including Senku, Gen, and Chelsea, makes their way through overgrown paths. Senku pauses to show Gen the distant, skeletal remains of the Sagrada Familia, a poignant reminder of the world they seek to reclaim.

Chelsea quickly guides the team to a grove of wild olive trees, their branches heavy with fruit. Ryusui's joy is palpable as he begins knocking olives onto mats. Kohaku takes to a primitive stone mill, her strength crushing the olives into a paste. Kaseki, with his usual superhuman speed, constructs a hand-cranked centrifuge in moments, allowing a stream of pure, golden olive oil to flow.

Francois uses the freshly pressed olive oil to craft an exquisite 'Seafood al Ajillo,' filling the air with a tantalizing aroma. Later, 'Mediterranean Fisherman's Pasta' delights the crew. Gen savors the flavors, transported by a taste long forgotten, and Ryusui notes the cultural importance of gastronomy. Even Kohaku cannot hide her pleasure, a moment of rare, collective joy.

The team discovers petrified Spaniards, frozen in time, and Senku revives them with his fluid. The bewildered locals awaken to a grand outdoor banquet prepared by Francois. She moves effortlessly among them, speaking Spanish and explaining the importance of cultural respect in building trust. Suika eagerly learns 'Muchas Gracias,' practicing her rolled R's, symbolizing a budding connection between the old world and the new.

With their new outpost established, the crew turns to securing livestock. Taiju Oki, the 'king of the harvest,' bravely lures a massive herd of wild bulls, their thunderous hooves shaking the ground. Ryusui, channeling ancient Spanish tradition, deftly uses Francois's red cape to redirect a charging bull, eventually knocking it unconscious against a tree. The locals cheer, and Suika is soon seen milking a calmer cow, ensuring a steady supply of food.

Francois then uses the fresh milk and olive oil to make golden, crispy churros, a sweet morale booster for the hardworking crew. Soon after, Ryusui introduces a new currency: 'Drago' coins made from superalloys, featuring the faces of crew members like Senku and Suika. He declares that 'every worker is a professional' and deserves fair payment, motivating the revived locals to join their massive labor force for mining operations. Even Kohaku acknowledges the undeniable results of Ryusui's ambitious plan.

A large team, led by Kohaku and Kaseki, mines the abundant fluorite deposits along the Spanish coast. Suika marvels at a particularly clear piece of 'firefly stone.' Senku demonstrates its glowing property when heated, explaining its superiority for high-precision lenses. Kaseki meticulously polishes a massive fluorite chunk into a perfect sphere, which becomes the lens for their new, powerful wooden telescope. Through it, Kohaku observes the moon's craters with astonishing clarity, a stark reminder of their ultimate, distant goal.

Kaseki unveils a miniature rocket, the 'Dr. 1,' initially dismissed by Gen as a toy. Senku explains it houses an experimental jet engine from Dr. Xeno, a crucial testbed for their lunar mission. Ryusui then points to India on a globe, declaring it their next destination to find math geniuses for orbital calculations. However, the journey to India presents a formidable fuel shortage, threatening a months-long delay if they take the long route around Africa.

Taiju, with surprising insight, suggests 'connecting the two seas,' identifying the Suez Canal. Francois confirms the canal's existence but warns of its likely blockage after 3,700 years. Chelsea speculates about a massive log jam rather than silt, offering a glimmer of hope. The crew decides to scout the canal from above, deploying a hot air balloon with Chelsea and Ryusui to assess the obstruction with their new fluorite telescope.

From the hot air balloon, Chelsea uses the powerful telescope to spot the Suez Canal's blockage: a colossal dam of tangled logs and fallen trees. Gen sighs at the sight, but Senku identifies it as a direct result of climate shifts over millennia. Kohaku impulsively suggests chopping through it, but Senku quickly dismisses manual labor or ramming as too slow and dangerous. A more precise, high-tech solution is needed.

Senku reveals his audacious plan: use the 'Dr. 1' miniature rocket as a precision-guided missile, armed with dynamite, to clear the log dam. A flashback shows Dr. Xeno explaining that rockets and ballistic missiles are fundamentally the same technology, underscoring the duality of science. The crew prepares for launch, blending their advanced aerospace engineering with raw destructive power to achieve their goal.

From the deck of the New Perseus, Senku initiates the countdown, then shouts 'Fire!' as the Dr. 1's engine ignites, sending the missile roaring skyward. Ryusui and Chelsea remotely guide the Dr. 1 towards its target, a speck streaking across the sky. The missile strikes the log dam with a colossal explosion, clearing a wide channel through the obstruction. The crew cheers, and the New Perseus triumphantly sails into the newly opened Suez Canal, their path to India and Why-man's defeat now clear.