Sakasama no Patema: Another Sideサカサマのパテマ another side (Japanese); Inverted Patema another side (English) ; Inverted Patema: Another Side ; Sakasama no Patema - Another Side ; Sakasama no Patema another side

A floating ring has been passed down through Mikko's family for generations. Her grampa told her that the ring bears a promise of reuniting with lost ones who departed to the "other world." Mikko explores her world -- an endless network of tunnels -- in hopes of finding the "other world" one day... This is the side story to the film Inverted Patema.