To finish these four remaining side quests, meet each quest's timing or prerequisite, follow the listed locations, and collect the rewards: Father's Garb gives powerful body armor, Rumpa's Adventure advances through Dogul Mine, Love Letter is completed by speaking with the relevant characters in sequence, and Swept Treasure ends with a sewer boss fight and a Rainbow-Colored Shell.
In Search of Father's Garb
This quest is started in the town on Purun Island. Interact with the sword stuck in the ground and attempt to steal it.
Find the three pieces
- Go to Dogul Mine, where the bandits are located. The piece is in the green chest, which is a mimic.
- After Racheli Tower transforms during the final main quest, search the top floor. One piece is hidden in a rock on the right side.
- After the same transformation, search the father's grave at the church for the final piece.
Collecting all three pieces completes the quest and grants the game's most powerful body armor.
Rumpa's Adventure
Complete the Thief Lvl3 quest and reach at least the To Oasis Town main quest before starting this side quest.
- Speak with Rumpa in the general shop in Gardis.
- Travel to Dogul Mine, the location used for the Thief Lvl3 quest.
- Continue through the encounter there to advance Rumpa's Adventure.
Failing the fight in Dogul Mine triggers an H-scene.
Love Letter
Love Letter is available only during the In Search for the Golden Key main quest.
- Speak with Emily at the inn in Gardis.
- Reach Pirate Island Valgan through Sea God Balasso's Shrine. From the exit of Gardis, travel north, north, then east.
- Speak with the quest characters back and forth as requested to complete the letter quest.
An H-scene occurs if Secrets of the Underground has not been completed.
Swept Treasure
This quest becomes available before the final battle. Speak with the quest NPC in Gardis, then enter the sewers and defeat the boss there.
The reward is a Rainbow-Colored Shell. The source does not identify any later use or follow-up quest for this item.