Trish Una is the daughter of Passione's boss, and is on the run from rival factions within the mafia, such as the Hitman Team who wish to use her family ties to the Boss to track him down. She uses the Stand, Spice Girl, which can increase objects' elasticity, making them nearly indestructible.

Trish was first introduced as spoiled and selfish. Overtime, she shows to be loyal and brave. Her voice is in the medium range.