Ari Jae-Hwa, a.k.a Jae-Jae, is an 18 year old Dokkaebi which is a Korean imp/gremlin, and a K-Pop star, She is from the afterlife of Seoul, and spends most of her time writing songs, making music, doing dance videos, or just reading novels while having her daily latte. Despite her mature appearance, she has an adorable, and bubbly personality, and is passionate and fashionable, she even gives off an alluring nature without even knowing.