Eternal Palace Sakura dream labyrinth
Each run of Eternal Palace Sakura takes place in a procedurally changing dream labyrinth. Floors are broken into connected Japanese-style rooms you pick from a map; official screenshots show area and floor labels such as Area 1 Sakura Pavilion Floor 5, with room icons for fights, events and safer stops.
| Labyrinth element | Seen in official materials |
|---|---|
| Layout | Floating tatami rooms linked by wooden corridors |
| Selection | On-screen prompt to select the next room |
| Progress label | Area name plus floor number (example: Sakura Pavilion Floor 5) |
| Room icons | Combat, event question marks, building/safe icons and elite-style skull markers |
| Tone | Cherry-blossom and yokai fantasy inside a shifting palace |
The store text says every corridor changes between attempts, with new dangers, treasures and secrets, so no two runs share the same path. Story framing places Retla in Ouran after she enters a tower that rises into the heavens and becomes trapped inside the Eternal Palace.