Yakov Nikitin (ヤコフ ・ニキーチン Yakofu Nikīchin) is a character in the manga Dr. Stone. Yakov is the Doctor on board the International Space Station (ISS) alongside his wife Darya Nikitina, also witnesses the petrification of all human life on Earth's surface from the ISS. He later founded Ishigami

Cosmonaut Bio

Yakov Astronaut Bio

The only one in the crew who has worked in the station for a second time. While he is rather timid, his ability as a researcher is definitely top notch.

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International Space Station Crew
Males Byakuya IshigamiShamil VolkovYakov Nikitin
Females Connie LeeLillian WeinbergDarya Nikitina
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Pre Petrification Humans
Male Byakuya IshigamiGen AsagiriHyogaSenku IshigamiShamil VolkovTaiju OkiTsukasa ShishioUkyoYakov NikitinYoRyusui Nanami
Female Connie LeeDarya NikitinaHomuraLillian WeinbergNikkiYuzuriha OgawaMinamiMirai Shishio
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