|Occupation||Aide to Sosuke Aizen|
|Base of Operations||Las Noches|
Loly is a young, teenage-looking female Arrancar. She has long, black hair with two pigtails which reach down her back, a slender build, and her visible right eye is pink. The remnants of her mask cover her left eye, which is shaped around her eye with teeth dotted along the bottom of the mask and there is an extension from her mask into her hair which gives the appearance of a hair tie.
Loly's school-themed uniform somewhat fits her name, as it includes a frilled skirt with a small black bow on the front, white half-sleeves worn from the elbows down to the wrists, and what appears to be thigh-length black-colored, white-outlined boots. She wears what appears to be white bracelets on her arms, and she also wears a white-colored, black-outlined material that ties around her neck, which reveals a fair portion of her stomach as well as her chest.
Loly is short-tempered, arrogant, impulsive, and seems to be infatutaed with Aizen. Indeed, one could say that she is a darker version of Momo Hinamori.
Loly's life prior to becoming an Arrancar is unclear. Rather than becoming a Fraccion or official member of the Numeros upon her transformation, she served as an assistant of Sosuke Aizen. Over time, she became infatuated with him, though he did not reciprocate.