Used external codes/hacking to select and play as G-Akiha in the PC version of Melty Blood Actress Again Current Code. Read on below for her moves and information...
Key: B = Back; F = Forward; U = Up; D = Down; [A] = Light attack; [B] = Medium attack; [C] = Heavy attack; [D] = Shield
===== Normal Moves =====
Finger Flick: [A]
Hammer Shockwave: [B]
Giant Uppercut: [C]
Fast Finger Flick: F + [A]
Power Punch: D + [A]
Elbow Drop: D + [B]
Slow Elbow Drop: D + [C]
===== Special Moves =====
Alternative Hammer Shockwave: D,D + [A]
Multiple Hammer Shockwave: D,D + [B]
Massive Shockwave: D,D + [C]
Grab & Punch: D,DB,B + [A]
Red Eye Lasers: B,DB,D,DF,F + [B]
Red Eye Beam Close: F,DF,D,DB,B + [A]
Red Eye Beam Further: F,DF,D,DB,B + [B]
Full Body Shockwave: F,DF,D,DB,B + [C]
===== Super Moves =====
Super Red Eye Lasers: B,DB,D,DF,F + [C] (requires 100% Magic Circuit)
Grab & Burn: D,DB,B + [B] (requires MAX 300% Magic Circuit)
Didn't she also have an Apocalypse-style Charging Drill move?
===== Notes on G Akiha =====
---- She must be selected along with Eclipse Style mode - this mode is not normally accessible so you'll need to find the Style Modifier code.
---- You must set the Style Modifier code Value to Eclipse Style BEFORE you enter the Style select panel after selecting G Akiha. If you set it after you enter the Style Select panel, the game will crash upon entering the fight screen.
---- After you select her on the select screen, Crescent Moon style mode will be highlighted. Selecting this mode with her will crash the game before the fight starts.
---- She does not have a Command List - when you enter it it is blank.
---- In Arcade mode, you will only get one match against Sion. After you beat her the game will freeze on a blank white screen. You will need to close/exit the game.
---- When playing as her in-game, going directly back to the Character Select screen from the pause menu will get you permanently stuck in there.