Website and data research by 101Leafy.
海王のローブ · Skill item
Skill-Aqua Wall
Price 10Sells for 5
Teaches: Aqua Wall
No shop sells it, no chest holds it, no enemy drops it, and 101Leafy has not found a story event that gives it.
Shin Megami Tensei Wiki by 101LeafyAll Demons Index