An ancient Monolith brings a child from a world beyond to the land of Esluna, a child who is meant to be taken under the Queen's guidance - But the Queen has other plans.
Maeve must save her dying mechanical friend, Mochi, by charging her power source with ancient technology scattered throughout the world - but Bataar, the Child of the Monolith, interferes as he has other plans to find his way back home.
The destruction in the wake of Oshii's revival has left Fray and Yoki trapped within the crumbling aftermath - Maeve and Bataar must find a way to save them both.