Go to Aldebaran, the mid-west part, and speak to the Enchant Fusion NPC and prepare these items:
Roguemaster's Bow [2] Tier VI
Scarlet Bolt [1] Tier IV
Black Wing [1]
20 glow metal
10 Shield Shard
10 Red Riding Hood
2000 Green Slime
1000 hypnotic log
1,000,000
Go to Orc Village Equipment Craftsman NPC and craft Roguemaster’s Bow [1] x11.
Go to the Geffen Equipment Socketing NPC in north area. Equip one then click Weapon Socketing then continue. Once done, you will get Roguemaster’s Bow [2]
Tier up the Roguemaster’s Bow [2] up to Tier VI
Go to Payon Equipment Craftsman NPC and craft Falken Blitz [1]
Tier up Falken Blitz [1] until it becomes Scarlet Bolt [1].
Tier up the Scarlet Bolt [1] up to Tier IV.
Go to Payon Equipment Craftsman NPC and craft Black Wing [1]