Alef and Ayla reunite after ten years, and Alef starts to wonder just what his sister has gotten herself into.

Now on his fifth day in Ufudu, Alef rushes to find Ayla before he has to leave.

Alef follows Ayla's trail to Ufudu's eastern district and finds a new lead.

Alef visits Ayla's host family and meets a new friend.

Alef begins his search in earnest and learns about the people of Ufudu.

Alef embarks on a journey into the city no one ever leaves to save his lost sister.