Dragonist Armor

Step 1

Go to the Dragonist Temple.

Step 2

Speak with Morden and select to join the order.

Step 3

Now that you have joined, you will need to rank up to proceed. To rank up, speak to the Dragonist Ranking NPC. You will be given quests to complete,

Step 4

Once you have sufficiently ranked up, speak with Sakray.

Step 5

Speak with Sigismund.

Step 6

At this point, you must speak to your Sect order leader.
You will be given a list of items to collect, each class has different requirements.

Step 7

Once you have collected all the items requested by your Sect order leader, speak with Sigismund again.

Step 8

Sigismund will direct you to speak with Meyer, which will lead you on a quest for a secret spot.

Step 9

The secret spot can be found on for_map62, which is by a campfire.

Step 10

You may then proceed to speak with Captain Helver near the airship.

He will ask you for:

100x Alcohol
10,000,000z

Step 11

Once you provide these items to Captain Helver, he will warp you onto his ship.
You must wait for it to reach it's destination.

When it has, a warp portal will appear, that you should take.

Step 12

Once you arrive at your destionation, speak to Ollie and give him the items the requires.

100 Beef Heads
200 Sweet Milks
200 Cheeses
100 Aloe Leaflets

Step 13

Once you have given Ollie the required items, go through the warp portal near him.
Look for a campire.

Step 14

Now, go back through the warp portal that leads to Ollie's village.

Step 15

You will be taken to a new map, where you must speak with a strange looking NPC.

Step 16

Afterwards, look for the Dragonist Corpse and attempt to revive.
You'll need:

10 Life Tonics

Step 17

Look around for a mysterious power and speak to it.
You'll be warped to a new map.

Step 18

Continue onward until you see a the Blackwitch Bijou.

Step 19

Speak to the Blackwitch Bijou, which will challenge you.
You must defeat all the monsters before proceeding.

Step 20

Return to the Dragonist Temple and speak to Sigismund.
He will ask you to bring:

1000 Dark Piece
1000 Ashes of Darkness 
1000 Evil Spirit Bone
1000 Hollow Spine
5 Dragonist Coin

Step 21

The next step will be to challenge and complete the Black witch raid.

Once completed, you'll obtain 1x Bijou Will of Darkness.

Step 22

Give this item to Sigismund.

Step 23

Speak with Stolz, he will request you bring him:

2x Forsaken King Armors
7x PvP Ladder Tokens
20x Dragon Eggs
100x Dragonist Coins
1,000,000z

Step 24

Using the recommendation leter granted by Stolz, go back to your Sect leader and sepect the Armor class you'd like.