Character from Umineko no naku koro ni. Witch of Certainty. Able to kill anyone with 100% certainty.
"Lambdadelta" (λδ) represents thirty-four when using Greek numerals. The characters "mi" and "yo" can be written as the numbers three and four.
She has red eyes, small breasts, and short blonde hair with bangs. She wears a pink beret with red hat bows, a hair bow, pearl necklace, black elbow gloves, a frilled pink dress with puffy short sleeves & dress bow, jack-o'-lantern ornament, striped pink & white kneehighs, and red high heels.