IMPORTANT:
- Unequip everything from Leila as she is about to leave the party permanently.
- This is a one-time visit dungeon.
From your ship, go straight north you'll see a small mountain range like a circle.
Sail your ship into you'll be sucked into the Leviathan.
Bestiary:
- 041. Bolt Fish - (Unique)
- 053. Sea Dragon - (Unique)
- 055. Manta Ray - (Unique)
- 073. Roundworm - (Boss)
- 080. Red Soul - (F3: Chest Monster)
Note: Walking on the yellow liquid will slow drain your HP.
- C-150: Twist Headband
- C-151: Power Sash
Take the exit (A) to 2F.
- C-152: Power Armlet - Top area.
Then talk to the man in black uniform blocking your path. You can "Ask" him any keyword highlighted in red for some dialogues, then select "Key Items -> Crystal Rod" to continue.
Ricard joins the party.
Take the exit (B) to 3F.
- C-153: Diamond Shield (Monster) - Bottom chest. Monsters: Red Soul x5
- C-154: Gaia Blade - Top chest, equip this immediately.
At this point, your Evasion rate should be high enough that you can wear weapons and armor.
Review your equipment.
Quick save your game and prepare for a boss fight.
Boss: Roundworm
This boss hit hard, so just be careful. Use all the buffs you have and focus on attacking, using "Holy", and healing until you win.
Sail a bit north, you'll see the Mysidian Tower.
Optional Story: there is a unique conversation about Ricard if you go back to Castle Deist and talk to the mother and the child on 2F.