While the Daegella sisters often share the same thoughts, Ysera differs from Kasula in her preference to legitimate ventures and gains. Although Kasula will still go wherever Ysera goes, most of the duo's legitimate ventures are due to Ysera's influence over her sibling. Motivated towards serving the 'greater good,' she is drawn towards the pursuit of selfless acts and ideals.

As countless documentaries and fans can attest, Ysera Daegella and her identical twin sister Kasula Daegella are one in the same person. Ysera is never seen without Kasula, and the twins seem to share an empathetic connection that often has them finishing each other’s sentences and performing simultaneous tasks without needing to formally communicate. It is not uncommon to mistake one for the other in their ever-matching attire, though their individual identities become self-evident whenever the sisters are caught in a disagreement with one another.

When separated from her sister, Ysera will often be rendered incapable of forming complete thoughts, stuttering over words or forgetting the half of a starship manual that Kasula would be familiar with. Together, each one is able to fill the blanks of the other's knowledge, forming a collective intelligence that can rival that of most individuals.

Making a living where a defective accelerator could mean life or death, Ysera Daegella knows how to manage her own retrofits and maintenance. Whether reconfiguring a navicomputer or changing out the engine on a swoop bike, the largest malfunctions seem like the  smallest hurdle when she works together with her twin on the task. However, when working without her twin she is noticeably less confident.

Although Ysera Daegella has managed to avoid the monotonous exotic dancing trade, she has not eschewed her species’ natural talents or tendencies. Known for being so attractive as to not need to surround herself with good-looking entourages, Ysera Daegella instead grooms herself before and after a race in order to make the most out of her Holonet coverage.

As a result, Ysera Daegella’s celebrity status has seen her with her sister on the front covers of several Holonet outlets, whether  for  claiming prestige on the lanes or performing a dance at a designated venue. Ysera Daegella’s status can be seen as both a boon to their platform and a curse where she cannot go unnoticed in most urban settings without an excited fan demanding autographs.

Whether extracting allies or clearing a landing zone, Ysera Daegella is no stranger to door gunning. She has grown accustomed to the altitude changes and inertial forces of a moving starship. While ashore, Ysera Daegella maintains an aversion to outright firefights, preferring to out-gun her opponents on the move, if she cannot out-run them. In most cases, she will look for the closest form of mechanized assistance instead of taking her chances where a misguided bolt could mean the end of the duo's collective talents. Should an exit be unavailable, Ysera Daegella would rather stand behind the barrel of a blaster cannon, than taking their chances in a fair fight. Whether through rigged explosives or the sheer might of superior firepower, these unconventional tactics allow Ysera Daegella to hold a position against overwhelming numbers, but take significant preparation time and often requires the use of a hoversled to transport the ordnance used.

Fulfilling the interchangeable roles of pilot and copilot, neither Ysera or Kasula Daegella are outmatched when both of them are in the same vessel. Making instantaneous maneuvers to avoid oncoming fire or debris the other might not have noticed, it is often remarked that Ysera and Kasula trade seats in their  freighter more than an Imperial officer changes his uniform. While fearsome as a team, Ysera Daegella is far less comfortable without her twin sister, but still formidable as a pilot.