Kuroyukime is the love interest of Haruyuki Arita in the anime series Accel World. Her real name is unknown.
Beautiful and popular, she is also the Student Council Vice-President at Umesato Junior High School. She is the one who introduces Haruyuki to the Accelerated World. Kuroyukihime was formerly the Black King, although she was driven into hiding after beheading the first Red King, Red Rider, while trying to defeat the other kings to reach level 10.
Her Brain Burst avatar is Black Lotus, also known as "World End," a slender robot with a feminine form which features limbs ending in sharp blades.