Emily Haru is 16 years old and a 6th year student at Hogwarts School of Witchcraft and Wizardry. Her best friend is Dima Shvets. They are both in Gryffindor. She knows that Dima sometimes steals her used stockings to sniff. In one of the books, Emily read the spell "Ekliro", which, when it hits a man, causes pain in his balls. In addition to the "ekliro", there is the "ekliro maximum" spell, when it hits a man, begins to squeeze his balls until the caster of the spell says the spell "nox"