Hiromi (ひろみ Hiromi) is a supporting character appearing in Ju-on: The Grudge 2, portrayed by Erika Kuroishi.
Hiromi is Izumi's, Chiharu's, Miyuki's, Saori's, Chiaki's and Ayano's friend and classmate. Hiromi meets Chiharu on a way to school, and tells her that her brother is in filming business and offered them an extra roles in a horror film he's making, starring actress Harase Kyoko. Hiromi was excited about this, and asked Chiharu to come with her to which she eventually agreed. Chiharu and Hiromi were cast as extras in the movie. During the shooting, Chiharu sees Toshio near the group’s lead actreass, Harase Kyoko, and screams in fear, scaring everybody. This resulted in her ruining the take and being scolded by the director, as the script doesn’t call her to scream.
Chiharu continues to stare at Toshio, petrified with fear while Hiromi tries to calm her down and understand what is going on when Chiharu faints. Chiharu later wakes up in their trailer and Hiromi tells the group about it. She asks Chiharu what's wrong, but Chiharu just tells her to stay out of that house because there's something wrong with it and runs away. Chiharu later suddenly dies and Hiromi mourns her. Much later, Hiromi comes to Saeki house for unknown reasons and hears Chiharu inside, despite her apparently dying some time before. Chiharu begins banging on the door, and asking Hiromi to help her. The door opens and they see each other. Kayako Saeki grabs Chiharu, and drags her inside, which Hiromi sees. She backs away in fear and the door closes. Hiromi runs away from the house, bumping into Keisuke on the way. What happened to her after this is unknown, but she was most likely killed by the curse eventually.