A firm, confident woman who rarely hesitates. She is a swift thinker and a skilled fighter, as well as rather rough on her boss Yeowon and coddling him very little unlike what many have done to him. Athena is no tolerater of horseplay, and looks highly up to Kim. She is very determined and loyal, wanting to prove herself and push Yeowon beyond himself.

Athena was born to Calliope who was said to have had an affair with Peyton Eina, the Head of the Eina House. In a deal to be Yeowon's wet nurse, Calliope moved to the Seung District. Athena grew up with Yeowon, often sneaking off with him and eventually following him to Adala when he was older. She acted as his assistant and secretary alongside Park for many years. Her friendship was rewarded when Yeowon became the Heir and Second in Command.