If you came from a horror anime context, when she died.
If you've searched "how old was Rika when she died," you've likely encountered one of two heartbreaking fictional characters who share this name. The answer depends on which story you're referring to. how old was rika when she died
If you came from Wonder Egg Priority , Rika is alive at 14, but her friend died at that age. If you came from a horror anime context, when she died