Yui Jersuul

Alias: Jersuul the Ghost
Era: Modern Geba
Affiliation: Jeyrhan; solo duelist

Younger sister of famed arena matador Ongliin "Ongpek" Jersuul, Yui Jersuul is the greatest arena duelist to ever live, and widely regarded as the most lethal Ambusher of her generation. Competing during the inland Thazvaar festival known as the Yuvaar Hunting Games, her team was disqualified after every member except her was killed by syndicate gunfire mid-match. Though she survived the armed ambush, the resulting team imbalance invoked automatic disqualification from the tournament.

Her infamous performance—marked by precise terrain exploitation, trap-based positioning, and an uncanny endurance under fire—became one of the most watched combat broadcasts in the relay’s modern era. Critics claim she could have saved her team but chose instead to sacrifice their positions as part of a failed tactical setup. Many fans believe these claims carry weight, given her later refusal to form or join any team—an uncommon path in the sport’s culture, especially since solo events are structurally incapable of yielding enough points to qualify for the final rounds.