Yakuri Class Room of Doom

This is the channel of Kurare, who is a scientific supervisor at Dr.STONE. 

We want to make science accessible. Science can be a deep enjoyment of science fiction. It can also be found in many other areas, such as everyday cleaning and cooking.

(PR) https://x.com/yakuri_iteminfo
(Kurare) https://x.com/reraku

For business contact, etc., please contact
https://www.cl20.jp/portal/contact/
Official website
https://www.cl20.jp/portal/