In this guide, I will share with you how to get the 7 stone slates on Tsurumi Island, obtain the secret achievement “Seven Letters” and two luxurious chests!
Stone Slate No. 1:
Firstly, Teleport to Chirai Shrine waypoint and head east. Make sure to equip the peculiar pinion gadget from the inventory.
Use the gadget on the statue. Head southeast and use the gadget on the statue. Activate the mechanism to see the order of the Ishine Script.
Go to the stones and hit all of them according to the right order.
Stone Slate No. 2:
Teleport to Moshiri Ceremonial Site waypoint and head northwest.
Use the peculiar pinion gadget on the statue.
Head southeast to the farthest statue and use the gadget to activate all of them.
Go to the stones and hit all of them according to the right order.
Stone Slate No. 3:
Teleport to Moshiri Ceremonial Site waypoint and head southwest.
Use the peculiar pinion gadget on the statue.
Follow the Seelie until you reach another unique statue.
Use the gadget on the statue.
Summon an electrogranum and teleport to the platform above using Thunder Spheres.
Hit the stones according to the right order.
Stone Slate No. 4:
Teleport to Moshiri Ceremonial Site waypoint and head west.
Use the peculiar pinion gadget on the statue and follow all the Seelies.
Collect the mysterious stones and place them below each Seelie to complete the passage.
Hit the stones according to the right order.
Stone Slate No. 5:
Teleport to Shirikoro Peak waypoint and glide towards the north.
Use the Peculiar pinion gadget on all of the statues in the area. Hit the stones according to the right order.
Stone Slate No. 6:
Teleport to Shirikoro Pear waypoint and head northwest.
Use the peculiar pinion gadget on the statue and move the stones to their respective script.
Note that you can reset the puzzle after restarting the game.
Stone Slate No. 7:
Teleport to Wakukau SHoal west waypoint and head west.
Use the peculiar pinion gadget on the statue and move the stones to their respective script.
Ending:
Teleport to Shirikoro Peak waypoint and glide north until you reach the underground.
If your stone gate is sealed, please complete the “A particularly particular Author” world quest to open the gate. After that, use the stone slates on each of the tombs.