Reyna was Jun’s girlfriend prior to his death. She was also a victim of sex trafficking and was later aided by Tita Chato’s organization, which is how she and Jun met. Tita Chato’s organization inadvertently placed her with an abusive man, and while she tried to go to Tita Chato for help, she ended up accidentally confessing everything to Jun instead. Jun immediately helped her find a new place to live and later moved in with her. They kept their relationship a secret because Jun feared he had overstepped his boundaries by getting involved with one of Tita Chato’s clients and because Reyna didn’t want to depend on Tita Chato’s kindness any further, something that confuses Jay. When they find and visit Reyna, Jay and Mia learn that Jun left Reyna a year before his death without explaining why. Reyna was adamant that Jun was not using or dealing drugs, which ends up not being true—eventually, Jay learns that Jun left Reyna because he had become an addict and didn’t want to drag her down or endanger her.