|Rank:||Monster in the Chaos Tribesmen|
|Debut:||Ninja Gaiden II: The Dark Sword of Chaos|
Naga Sotuva is the boss of Stage 4 in Ninja Gaiden II: The Dark Sword of Chaos..
Naga Sotuva was a sea dragon also know as the under-world water dragon, who lived in the underworld seas in ancient times. In Ninja Gaiden II: Dark Sword of Chaos he appears inside the cave who was tasked for protecting Ashtar's sanctum inside the chaos realm.
Naga Sotuva has a basic attack pattern using its floating claws that appears from both sides to attack Ryu. It can be only damaged by attacking its head floating in the top centre of its stage.
- The Naga Sotuva is referred to as both a dinosaur and a dragon in the instruction manual of the game, despite not resembling either.
|Ryu Hayabusa - Irene Lew - Robert T. Sturgeon - Ashtar - Jaquio|
|Chaos Tribesmen: Dando - Baron Spider - Funky Dynamite - Naga Sotuva|
Ashtar - Kelbeross - Jaquio - The Demon
|Locations and stages|
| Act I: 1-1 - 1-2|
Act II: 2-1 - 2-2 - 2-3
Act III: 3-1 - 3-2 - 3-3
Act IV: 4-1 - 4-2 - 4-3
Act V: 5-1 - 5-2 - 5-3
Act VI: 6-1 - 6-2 - 6-3
Act VII: 7-1 - 7-2 - 7-3- 7-4 - 7-5
USA - Tower of Lahja - Underworld
|Items, weapons and equipment|
|Dragon Sword - Shuriken - Windmill Shuriken |
Art of the Fire Wheel - Art of Fire Dragon Balls - Invincible Fire Wheel - Shadow Clone Technique
Scroll of the Spirit of the Dragon
|Concepts, organizations, and other|
|Demons - Ninpo - Chaos Tribesmen|