Harun Channel

Harun Channel (ハリン島の地下道, Harun Island Underpass) is a small, dungeon-esque area located on Harun Island. The channel itself is underground and leads to Warrior's Hill.

Story
Harun Channel is located on the western end of Harun Island, and is considered to be a secret playground by the children of Harun Village. During the Grave Eclipse, one of the entrances is under the Eclipse's shadow, while the rest remains in the sunlight. After learning from the villagers of Harun that two citizens, the son and grandson of Ikan the storyteller, have gone missing, Matthew's group travels to Harun Channel in search of them.

Matthew and friends find Kaba and his father hidden just inside the main entrance of the Channel. After learning that the father has a broken leg, Rief uses his Psynergy to heal the leg, allowing both men to return to Harun Village. Matthew's party would return as well. Later on, the Adepts would access the Eastern part of the Channel, Crushing a large rock that blocked the waterflow, allowing the party to continue their exploration of Warrior's Hill.

First Visit
Go down the path and through the tower door, going down the steps. Ignore the people as you cannot reach them yet. In the next room, move the box until it's in front of the sign, then Crush the see-saw once. Now stand on the see-saw and Crush it again to get to that chest for a Lucky Cap. Get on it and Crush it again to continue.

Go down the path until you come to another see-saw. Get on it and Crush it to go back another route. Here move the rock into place to get to Kaba and his dad. Rief will heal the dad's broken leg. After rescuing the pair, head out the exit here and around the boat to get to that earlier chest. Open it for a Muramasa, which is cursed. Backtrack to Harun Village and go see the elder Ikan.

Second Visit
When Warrior's Hill is completed, return to Harun Channel. Go back into the see-saw room and get down to the bottom of this place. Continue on to the right and south. Since the rock column is in place from earlier, continue on. A bit further in there is a cave that has a summon tablet in it. Claim it to be able to summon Coatlicue, who requires 3 Mercury and 3 Jupiter Djinn to use.

If the player chooses to go to Warrior's Hill first (complete the dungeon without the Watchtower Key), Harun Channel can be done in one go rather than two.

Collectibles

 * Lucky Cap
 * Muramasa
 * Summon Tablet Coatlicue