After five years of harboring unspoken feelings, high-schooler Taiju Ooki is finally ready to confess his love to Yuzuriha Ogawa. Just when Taiju begins his confession however, a blinding green light strikes the Earth and petrifies mankind around the world—turning every single human into stone.
Several millennia later, Taiju awakens to find the modern world completely nonexistent, as nature has flourished in the years humanity stood still. Among a stone world of statues, Taiju encounters one other living human: his science-loving friend Senkuu, who has been active for a few months. Taiju learns that Senkuu has developed a grand scheme—to launch the complete revival of civilization with science. Taiju's brawn and Senkuu's brains combine to forge a formidable partnership, and they soon uncover a method to revive those petrified.
However, Senkuu's master plan is threatened when his ideologies are challenged by those who awaken. All the while, the reason for mankind's petrification remains unknown.+ More
More Seasons
Characters & Voice Actors

Chrome
Main
Satou, Gen
Japanese
Kohaku
Main
Numakura, Manami
Japanese
Ooki, Taiju
Main
Furukawa, Makoto
Japanese
Senkuu
Main
Kobayashi, Yuusuke
Japanese
Argo
Supporting
Takumi, Yasuaki
Japanese
Arumi
Supporting
Shogawa, Hitomi
JapanesePromotion Videos

PV

CM

Announcement 2 Stone World version

Announcement 2 Science Craft version

Announcement 1
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