The primary goal is achieved, bringing Yuzuriha back to life using the revival fluid, but this puts her directly in danger alongside Taiju and Senku.
Senku uses his intellect to divert Tsukasa, resulting in a dangerous game of cat and mouse where the location of the miracle cave is risked in exchange for time to create weapons. WEAPONS OF SCIENCE!!! | Dr. Stone Episode 3 Review Dr. Stone Episode 3
Tsukasa makes it clear that he will not allow adults to be revived, making his confrontation with Senku inevitable. Despite this, Senku, acting "too soft," refuses to let Yuzuriha take a low priority, showcasing his loyalty. The primary goal is achieved, bringing Yuzuriha back