When Kokone sleeps she dreams of Heartland, a place full of technology and warring machines, where she's the Princess Ancien who possesses magical powers. But when events in her dreams and real life start to intersect, Kokone has to run from bad guys in both worlds. Will her dreams provide a way out, or get her into deeper trouble...? Hana Ichika is the artist of Napping Princess.Kenji Kamiyama is known for his work as the director of Ghost in the Shell and Eden of the East. The anime film, titled Ancien and the Magic Tablet, inspired the manga adaptation and was screened at the New York International Children's Film Festival 2017.