Eeveelution Squad Story: Where is my Eclipse?

This is based on a Pokemon comic series called Eeveelution squad.
While Pearl (Espeon) was reading her romance novel she heard Black (Umbreon) and Silvia (Sylveon) talking about great fun they had after that Black ask Silvia on date Pearl begged her to say no but Silvia said yes which broke Pearl heart after hearing that Pearl felt ANGER and Heartbroken...