The Elysia Was just a modified Gargantua class It composed of 2 twin Mark 12 5"/38 caliber gun and an auto multi purpose turret.
CHANGES
-Repainted
-2 twin Mark 12 5"/38 caliber gun mounted
-Auto aim turret 
-2 cameras on each Mark 12 guns for POV
AG1 for Starboard gun
AG2 for port gun
Namesake:
Elysia Honkai Impact 3
Specifications
General Characteristics
- Created On Android
 - Wingspan 54.3ft (16.5m)
 - Length 214.0ft (65.2m)
 - Height 39.6ft (12.1m)
 - Empty Weight 74,445lbs (33,768kg)
 - Loaded Weight 581,439lbs (263,736kg)
 
Performance
- Power/Weight Ratio 0.046
 - Horse Power/Weight Ratio 0.003
 - Wing Loading 80,246.4lbs/ft2 (391,797.4kg/m2)
 - Wing Area 7.2ft2 (0.7m2)
 - Drag Points 75481
 
Parts
- Number of Parts 242
 - Control Surfaces 0
 - Performance Cost 1,031