: Since oil is unavailable in South America, Senku and Xeno collaborate to create biofuel . They store the resulting gas in specialized metal spheres to power their next generation of machines.
: The team successfully tests a prototype liquid-fuel rocket engine. While Xeno notes it is only "Level 1" and they need a "Level 99" engine to reach the Moon, the success moves Chrome to tears as he witnesses science transforming mere stones into a roaring engine. : Since oil is unavailable in South America,
: Focused on refining rocket engines. Members include Dr. Xeno , Tsukasa , and Ginro . While Xeno notes it is only "Level 1"
: Dr. Xeno successfully produces Inconel , a high-performance superalloy capable of withstanding the extreme temperatures of a rocket engine. Xeno , Tsukasa , and Ginro
, titled " Future Engine " (FUTURE フューチャー ENGINE エンジン), marks a monumental milestone in the manga, signifying the transition from basic survival to high-level space-age engineering. Released on June 13, 2021 , this chapter celebrates the series' progress by launching the "Maiden Voyage 2.0" and laying the groundwork for the mission to the Moon. Chapter Overview and Key Beats
: The Kingdom of Science completes a new, significantly faster version of the Perseus ship to cross the Atlantic. Strategic Split: Three Teams