One of the challenges for Thunder Cloud production team while creating the fantasy world of Antaria Online is designing a steady character system with robust visual design while maintaining the flexible options for players to customize. Despite the fact that Antaria Online is a MMO JRPG game with many different classes like bandit, adventurer, trainer… along with various choices of armors and weapons of different levels, we have designed the entire system based on these single base character efficiently. It allowed us to comfortably adding more detail onto them like armor, clothes or even a different character design set without worrying about technical flick like clipping, reuse-animation issues etc.