: The explosion acts as a smoke signal, which is unexpectedly answered by other signals in the distance. This reveals the possibility that other conscious humans exist in the stone world ( Screenspy ).
: Senku refuses to abandon science. The episode ends on a major cliffhanger as Tsukasa appears to deliver a fatal blow to Senku ( YouTube - Reaction ). Technical File Details Title : Dr. Stone Episode 04 Language : Italian (indicated by "ITA" in the file name). Format : .mp4 video file. DrStone_Ep_04_ITA.mp4
Mt. Hakone to gather sulfur. Their goal is to create gunpowder as a defensive weapon against the powerful antagonist Tsukasa Shishiou (Dr. Stone Wiki). : The explosion acts as a smoke signal,
: Senku successfully mixes sulfur, charcoal, and other ingredients to create gunpowder. An accidental explosion during the process alerts others to their location ( Crow's World of Anime ). The episode ends on a major cliffhanger as