Complete the indicated task to unlock the corresponding image in the Gallery.

Image	How to unlock
Amane's Arcade CG #1 to 3	Complete Arcade mode with Amane.
Arakune's Arcade CG #1 to 3	Complete Arcade mode with Arakune.
Azrael's Arcade CG #1 to 3	Complete Arcade mode with Azrael.
Bang's Arcade CG #1 to 3	Complete Arcade mode with Bang.
Bullet's Arcade CG #1 to 3	Complete Arcade mode with Bullet.
Carl's Arcade CG #1 to 3	Complete Arcade mode with Carl.
Hakumen's Arcade CG #1 to 4	Complete Arcade mode with Hakumen.
Hazama's Arcade CG #1 to 3	Complete Arcade mode with Hazama.
Iron Tager's Arcade CG #1 to 3	Complete Arcade mode with Iron Tager.
Izayoi's Arcade CG #1 to 3	Complete Arcade mode with Izayoi.
Jin's Arcade CG #1 to 3	Complete Arcade mode with Jin.
Kagura's Arcade CG #1 to 3	Complete Arcade mode with Kagura.
Kokonoe's Arcade CG #1 to 3	Complete Arcade mode with Kokonoe.
Litchi's Arcade CG #1 to 3	Complete Arcade mode with Litchi.
Makoto's Arcade CG #1 to 4	Complete Arcade mode with Makoto.
Mu to 12's Arcade CG #1 to 3	Complete Arcade mode with Mu to 12.
Noel's Arcade CG #1 to 3	Complete Arcade mode with Noel.
Nu to 13's Arcade CG #1 to 3	Complete Arcade mode with Nu to 13.
Platinum's Arcade CG #1 to 3	Complete Arcade mode with Platinum.
Rachel's Arcade CG #1 to 3	Complete Arcade mode with Rachel.
Ragna's Arcade CG #1 to 4	Complete Arcade mode with Ragna.
Relius's Arcade CG #1 to 3	Complete Arcade mode with Relius.
Taokaka's Arcade CG #1 to 3	Complete Arcade mode with Taokaka.
Terumi's Arcade CG #1 to 3	Complete Arcade mode with Terumi.
Tsubaki's Arcade CG #1 to 3	Complete Arcade mode with Tsubaki.
Valkenhayn's Arcade CG #1 to 3	Complete Arcade mode with Valkenhayn.