Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Aran	Complete arcade mode with Aran.
Bazoo	Complete arcade mode with Bazoo.
Beatrice	Beat Beatrice in arcade mode.
Boyd	Complete arcade mode with Boyd.
Garnet	Complete arcade mode with Garnet.
Greed	Unknown.
Hazama	Unknown.
Hikari	Complete arcade mode with Hikari.
Kaya	Complete arcade mode with Kaya.
Lud	Complete arcade mode with Lud.
Mito	Complete arcade mode with Mito.
Orville	Complete arcade mode with Orville.
Outfit renovator	Unknown.
Sheryl	Complete arcade mode with Sheryl.
Survivor	Win ten matches in Survival mode.
The Fastest Fish	Complete Time Attack in under ten minutes.
The Rumble Fish 2	Unknown.
The Rumble Fish	Unknown.
The Strongest Fish	Unknown.
Training Session	Unknown.
Two players enter, one player leaves	Play a VS match.
Typhon	Complete arcade mode with Typhon.
Viren	Complete arcade mode with Viren.
Zen	Complete arcade mode with Zen.