Sealed Grasesta:Demon Stones

Demon stones are a resource that can be used to increase limits in the game, acquire items and can be necessary to solve quests. The number of stones you hold is listed on the save game slot in your save menu. Most of the time when you enter an area, a purple formation located on the ground can be found and when you activate the formation on getting close, a hint towards the task you are required to complete can be viewed. Upon completing that task, a demon stone will appear above the formation.
There are 105 stones (133 with AP1 to AP4?) in the game, but not all will be available on the first run. If you leave an area with an unclaimed stone and you cannot return to it, the stone is lost.
This is a work in progress.
Number	Location 	Condition
1 	Eastern Ustonu Valley 	Turn off all the fires of the 'East of Ustonu Valley'
2 	Eastern Ustonu Valley 	2nd Lap - received from Black Eushley
3 	Slave's fighter's cage / lower layer 	Catch three mice in this location
4 	Slave's fighter's cage / middle layer 	Open all doors and destroy all rocks
5 	Slave's fighter's cage / upper layer 	Behind the central pillar with (Requires Night Vision LV 3)
6 	Preying Valley 	Destruction of the thunder dragon (coming after passing the bridge at the top of the map)
7 	Interception Plaza / Office 	2nd Lap - Examine between the chair and table under the second red flag from the left (Requires Night Vision LV 6)
8 	Gracesta West District / Fighter Town 	Finish the 11 second run quest from the dwarf hidden behind a building in the NE. You must complete delivery quests to the church door until the 11 second one appears.
9 	Gracesta West District / Fighter Town 	Catch 20 cats in the area. You will have to leave and re enter since there are only 4 cats at any one time.
10 	Gracesta West District / Suiran Town 	Located at a store front in the NE area.
11 	Gracesta West District / Suiran Town 	Embrace Lucilla (requires NG+? for capturing Sylphy in Quest #6)
12 	Gracesta West District / Wisdom Hill 	Speak to the old man
13 	Knights Base Garrison Site / Main Base 	Search the row of trees to the left of the gate.
14 	Knights Base Garrison Site / Wall 	Examine the balcony corner
15 	Gracesta West District / West Temple Street 	Examine the wooden box
16 	Anti movement dark hall upper 	The stone is falling near the first pit as you come up.  Look for the sparkle.
17 	Anti movement dark hall lower 	Release all barriers
18 	Sacred Area Gate 	At the bridge, look for the sparkle falling from the sky.  Select where it lands.
19 	Gracesta east district - Heavy demon storage	Examine the Iron Giant that you can reach after climbing the ladder  (Requires Relic Study 3)
20 	Gracesta east district / arena 	Acquired on the roof (Required: Airflow LV1)
21 	Gracesta east district / arena 	Kill the purple bat in the arena (rare spawn, 3rd last 1v1 fight)
22 	Gracesta east district / arena 	Destroy Dragon zombies in team battle (rare spawn, last opponent)
23 	Gracesta east district / open space 	Examine the fountain
24 	Gracesta East District / Tsubakihime Street 	Acquired on the roof (Required: Airflow LV1)
25 	Lightcover Tower / Floor 1 	Examine shelf
26 	Lightcover Tower / Floor 2 	Examine jar
27 	Lightcover Tower / Floor 3 	Examine Lilica's bed
28 	Lightcover Tower / Floor 4 	Examine shelf
29 	 	
30 	Lightcover Tower / Floor 6 	Examine vase
31 	King's Temple / Layer 1 	
32 	King's Temple / Layer 2 	
33 	 	
34 	 	
35 	 	
36 	Old Navy Lake / Entrance 	Find all items
37 	Old Navy Lake / Access Control 	Reaching without encountering one of the patrolling enemies.
38 	Old Navy Lake / Access Control 	Examine the Destroyed Iron Giant (available after an event)
39 	Old Navy Lake / basement first floor 	Destroy 6 or more enemies in a single visit
40 	Old Navy Lake / basement second floor 	Earn All Items
41 	Unreliable water supply 	Examine the water and get it (Required: Ice with LV 3)
42 	Domarse Gate 	
43 	Prayer Cape 	
44 	Anti-Moment Flame Hall / Steam Layer 	
45 	Zafyuya Palace 	
46 	Foolish Corridor 	
47 	Foolish Corridor 	
48 	Dark World Mausoleum / Main Gate 	
49 	Dark World Mausoleum 	
50 	Dark World Mausoleum 	
51 	Dark World Mausoleum 	
52 	 	
53 	 	
54 	Fomera Sandfall Cave 	
55 	Dark Night Lake 	
56 	Dark God's Altar 	
57 	Anti-Moment Flame Hall / Furnace Layer 	
58 	Anti-Moment Flame Hall / Slag Layer 	
59 	 	
60 	Guyo Spawn Area / Control Area 	In conquest throne of magic disaster
61 	 	
62 	Seagod's Holy Bubble 	
63 	Seagod's Holy Bubble 	
64 	Berifa Maral Wall 	
65 	Berifa Maral Castle 	
66 	Baturun Valley 	Find all items
67 	Hidden way out of Suiran Town 	
68 	Indigo Falcon Barracks 	
69 	Indigo Falcon Barracks 	
70 	Rucitine House 	
71 	 	
72 	Anti-Moment Flame Hall / Condensation Layer 	
73 	Anti-Moment Flame Hall / White Mirror Layer 	
74 	Likshma Shrine 	
75 	Likshma Shrine 	
76 	Likshma Shrine 	
77 	Likshma Shrine 	
78 	 	
79 	 	
80 	Iberie Plateau 	Find all items
81 	Overgrown Greed Disaster 	
82 	Hail Weep's Disaster 	Find all items
83 	Zabrahazafa 	
84 	Metosekmat's Disaster 	Kill 4 Demon Guards
85 	Fool's Ruins / Below Ground 	Examine lit pile of stone bricks on the bottom-right side of the map
86 	 	
87 	Elyun's Gambling House 	
88 	Dangerous Enemy Domination 	Kill Ikusarumon
89 	Dangerous Enemy Domination 	Kill Ghost Knight of Fallen Country
90 	Dangerous Enemy Domination 	Kill Tanutosumon
91 	 	
92 	Dangerous Enemy Domination 	Kill Schemer Kanowal
93 	Dangerous Enemy Domination 	Kill Rinki Epranagod
94 	Dangerous Enemy Domination 	Kill Hundred Tails Oni in the Dark World Mausoleum / Prayer Hall area
95 	Dangerous Enemy Domination 	Kill Samara Uragaano
96 	Dangerous Enemy Domination 	Kill Ofshasama
97 	 	
98 	 	
99 	 	
100 	 	
101 	Loser Maze (AP01?) 	Kill Loser King