This walkthrough will guide you through everything you need to know on where to find all Mokoko seeds at Runaways Island. Runaways island is located north of the continent of Arthetine. There are 6 Mokoko Seeds to find in Runaways Island.
#1-2 Mokoko Seed
The first two Mokoko seeds can be found in the village, near the center of the map as marked. Mokoko seeds are hidden between two ruined houses with iron sheets on the roof.
#3 Mokoko Seed
Go to the western side of the island as marked on the map for the next Mokoko seed. The seed is hidden on a dead-end of a trail, near an empty house.
#4-6 Mokoko Seed
The last set of Mokoko seeds is inside a room accessible through a secret passage. To unlock the secret passage, head to the northern part of the island as marked on the map. You will find a statue at that location.
Here play the Song of Resonance in front of the statue. This will make the statue move and give you access to a hidden room. Mokoko seeds can be found below locations.
#4: Near the table, besides some wooden barrels and windows.
#5: The right side of the entrance.
#6: Between of two empty beds, on the left side from the path entrance.