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Dr. Stone Wiki

Clear World (CLEAR (クリア) WORLD (ワールド) Kuria Wārudo) is the twenty-eighth chapter of the Dr. Stone manga.


Senku finally decides to see what Suika really looks like. For a moment, she's an adorable young girl, but a moment later she screws up her face, squinting hard. Turns out that Suika needs glasses, and her watermelon helmet helps her see better because of the pinhole effect. Senku explains to her that there's nothing wrong with her, and that in the old world vision could be fixed with glasses. Suika says she wants to see what everyone looks like without the fuzziness, just once.

The group go to collect silica sand, the raw material for glass. Kohaku rolls the sand into finer dust while Senku melts it in a furnace, adding calcium carbonate, burnt seaweed, and a little bit of lead. They make a glass lens, then shape it with corundum on a lathe. Senku shapes it to Suika's prescription and adds them to Suika's melon helmet.

Once complete, they go to test it in a sunflower field. For the first time, Suika sees clearly and begins tearing up. Meanwhile, Kinro is struggling with his own eyesight problems but refuses to mention anything, as he believes it to be an "excuse".

Characters in Order of Appearance[]

Chapter Notes[]

  • Suika's face is revealed.
  • Glass is made.
  • Suika is given glasses.
  • Kinro needs glasses as well but is keeping it secret.

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Chapters and Volumes
Volume 1 1234567Extras
Volume 2 89101112131416Extras
Volume 3 17181519202122232425Extras
Volume 4 262728293031323334Extras
Volume 5 353637383940414243Extras
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Volume 24 206207208209210211212213214Extras
Volume 25 215216217218219220221222223Extras
Volume 26 224225226227228229230231232Extras
Volume 27 Terraforming4D Science: 14D Science: 24D Science: 3
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Story Arcs
Prologue Saga
Stone Formula Arc
Chapters 1234
Episodes 12
Vs. Tsukasa Arc
Chapters 56789101112
Episodes 345
Ishigami Village Saga
Kingdom of Science Arc
Chapters 131415161718192021222324252627282930313233
Episodes 5678910111213
Village Games Arc
Chapters 34353637383940
Episodes 131415
Village Origins Arc
Chapters 4142434445
Episodes 1617
Stone Wars Saga
Vs. Hyoga Arc
Chapters 4647484950
Episodes 1819
Communications Arc
Chapters 5152535455565758596061626364656667686970717273747576777879808182
Episodes 20212223242526272829303132333435
Source of the Petrification Saga
Age of Exploration Arc
Chapters 8384858687888990919293949596979899 100
Episodes 35Ryusui3637383940
Treasure Island Arc
Chapters 101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138
Episodes 4142434445464748495051525354
The Truth of the Petrification Saga
New America City Arc
Chapters 139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169
Episodes 555657
South America Arc
Chapters 170171172173174175176177178179180181182183184185186187188189190191192193
New Stone World Arc
Chapters 194195196197198199200
Globetrotting Arc
Chapters 201202203204205206207208209210211212
Stone to Space Saga
Moon Mission Arc
Chapters 213214215216217218219220221222223224225226227228229230231232