RiceBall  Sanzu River Poison Lizard  Manga meat
Sanzu River Poison Lizard
IGO Icon 2 Name IGO Icon 2
Japanese サンズガワドクトカゲ
Romanized Sanzu Gawadoku Tokage
IGO Icon 2 Bestiary IGO Icon 2
Type Reptile
Capture Level 21
Length 1m
Weight 20kg
Price Meat 100g / 10,000 yen
Tail / 2,500,000 yen
RiceBall Debut Appearance Manga meat
Manga Chapter 166
Anime Episode 92
[v · t · e]

Sanzu River Poison Lizard (サンズガワドクトカゲ) is one of the many ingredients used in the game of Food Concentration. It is a specially prepared poisonous ingredient. Livebearer was able to prepare and eat it. According to Komatsu, removing its poison takes considerable skill. In the anime, when cooking this ingredient one needs to maintain boiling water at exactly 80 degrees and as it is cooking, remove any scum from the water along with the venom.

Anime and Manga DifferencesEdit

Sanzu River Poison Lizard size

Its size in the manga

  • Since its size wasn't compared to an actual human in the manga, there is a difference in size between the anime and manga.


  • Sanzu River Poison Lizard Created by Igaraki Prefecture Takuya Kurihara.
  • In Japanese Buddhism, the Sanzu River (三途の川, Sanzu no Kawa) or Three-Branched River is the river crossed by the dead to enter the afterlife, like the Styx or Acheron rivers in classic mythology and religions.

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