The Citadel contains several statues of heads with glowing eyes in rooms with tiled floors. If a tile is adjacent to a red-eyed statue that is looking at it, it will drop the party to a lower floor when it is stepped on. The first floor instead contains toxic gas, which disorients the party at specific points. The party is forced to fall into a trapdoor to proceed, and then must collect keys guarded by a Tarrasque and a Valkyrie to proceed to Mick the Slug's room, where the party is attacked by waves of Ikusa and a Turdak, then must return outside to fight the dungeon's boss, Usas.
Encounters
Name
Race
Level
Notes
Archangel
Aerial
17
Ikusa
Demon
17
Bicorn
Beast
16
Badb Catha
Aerial
15
Nekomata
Beast
15
Apis
Beast
13
Nue
Beast
23
In the rare chest next to the first Vital Noise.
Succubus
Fiend
19
Items
Item
Location
Dark Veil ×2
In the first barracks near the entrance.
Blast ×2
In the second barracks near the entrance.
Shock Bomb ×2
Same as above.
Chakra Drop ×3
In the northeastern resting room.
Dis-Stun ×3
In the southeastern resting room.
Wind Wall ×3
In the northwestern resting room.
Bolt Wall ×3
Same as above.
Moldy Roll ×3
In the southwestern resting room.
Dis-Mute ×2
Same as above.
Error Cell
In the room southeast of the first forced battle.
Revival Gem
At the southwestern dead-end of the corridor after the first forced battle.
Medical Kit
In a room guarded by a Gyu-ki directly after the first pitfall.
Dis-Poison ×2
In a room guarded by a Gyu-ki near the deceased Maribel soldier.
Vital Noise
In the corridor northeast of Large Terminal 1, in the northeastern room.
Code Cell
In the corridor northeast of Large Terminal 1, next to red-eyed statues.
Soma Drop
In the large room southeast of Large Terminal 1, entering from the north.
Brave Ration
In the large room northwest of Large Terminal 1, entering from the southeast.
Active Cell
In the room physically north of the southernmost door of the corridor southwest of Large Terminal 1.
After the Maribel and the Embryon ally themselves, they go to Anahata in order to infiltrate The Citadel and defeat Mick the Slug, putting an end to the stalemate between the Maribel and the Solids and advancing the Embryon's plans of conquering the Junkyard. However, they are betrayed by Bat, who had awakened to his emotions after his defeat at the hands of the Embryon, and Jinana succumbs to her hunger, forcing the Embryon to kill her.