Black-ink sequence: hold MOUNTAIN; open VALLEY toward the dry pinhole; release MOUNTAIN last. The dotted delivery arrow climbs into an upper fold before reaching the print room. Blue-ink marks disappear in water. Try this: Order three labelled counters and trace the upper-fold route.
All three paper cranes enter beside the split reed, pass the still pool, and reach the awning side of the ferry. Towline attaches to the ferry ring, never the island edge. Try this: Draw the towing route and mark what object the line can move.
Count at the awning: 6 visitors, all present. Crew (Cera and your group) are counted separately. Visitor count aboard: ____ . Visitor count at the quay: ____ . One visitor carries a folding keepsake; it is optional cargo, never a reason to delay a person. Try this: Track the same group through boarding and arrival without inventing missing passengers.
DRY PINHOLE: place the ferry pole here. WET EDGE: do not pull. With the pole set, the direct terrace strip stays flat; otherwise use the covered awning stair. Try this: Choose the long route or spend a turn opening the direct shortcut.
First impression: raised mountain held. Second: valley open toward a round hole. Last: raised fold flat. A small delivery arrow points above the room. Try this: Reconstruct a lost sequence from physical impressions and compare it with any ledger copy.