Treasure Chest (TREASURE (トレジャー) BOX (ボックス) Torejā Bokkusu) is the 101st chapter of the Dr. Stone manga.


Aboard the Perseus, Senku and the Kingdom of Science set off to find the precious metals left behind by Byakuya and the crew of the International Space Station. The location of these metals, the remains of the Soyuz capsule, has been passed down as part of the 100 Stories. Senku particularly is interested in platinum, which can be used to create nitric acid, a key component of the Stone Formula.

Senku is approached by the nameless member of Ishigami Village, who states his name is Soyuz. He claims he must be from the island that houses the Soyuz capsule, and can help guide the Perseus there. Knowing this, Senku deduces that the island must be inhabited.

Chapter Notes

  • Soyuz's name is revealed. He was originally seen in Chapter 17, but was unnamed.
  • Gen states that the human brain can maintain stable relationships with 150 people. This is known as Dunbar's number.

Characters in Order of Appearance

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