Deep beneath the water’s surface, the world’s largest predator—the Mosasaurus—lies in wait to ambush unsuspecting prey.

Trudging through a scorching desert, two young Tarchia find relief at an oasis and encounter an adult twice their size, ready to lay claim.

In a drought-stricken basin where much has perished, an old Pachycephalosaurus bull defends his leadership against a young challenger.

On a small island, a monumental display takes place as the giant Hatzegopteryx reveals his gentler side to woo a mate.

Miu worries about her relationship with Ren, especially when his beautiful childhood friend appears. Hikari mulls over Osakabe’s confession.

Ruki realizes he wants to be by Miu’s side. Together with Professor Usami and Chiaki, the group heads to the countryside for an art retreat.

While graduate student Osakabe struggles with a sense of inadequacy and unrequited feelings for a classmate, Miu and Ren can’t seem to resist each other.

Having left art for a job in advertising, Saki wrestles with jealousy and her attraction to a friend. Miu falls ill, and Ren pays her a visit.

Despite closing herself off after a devastating breakup, Miu finds herself drawn to an enigmatic, troublemaking artist against her better judgment.