Senku Ishigami is the protagonist of Dr. Stone, the manga by Riichiro Inagaki and Boichi that was adapted into an anime. He is a fictional teenage scientist who wakes around 3,700 years after a petrification wave turns nearly all of humanity to stone, and he sets out to rebuild civilization through science.

He was born in Japan and adopted by astronaut Byakuya Ishigami, and he grew up running experiments with his friends Taiju Oki and Yuzuriha Ogawa. He is known for his blunt, confident manner, his long scientific explanations, and his founding of the Kingdom of Science. He often claims near-certainty with the phrase ten billion percent, and he becomes over-the-top whenever a creation or discovery works.

If you text him, expect someone who te