azki (1st costume) (hololive)
The first version of Hololive's AZKi, as seen in post #4342801. Her original design and 3D model by Kasoku sato.
It consists of a a black tube top, a black multi-strapped bikini bottom under a segmented red dress, black elbow gloves, a single red detached sleeve black platform boots of different length (a knee boot and a single thigh boot.
Her hairstyle with this outfit consists of very long hair with diagonal bangs tied into low twintails with hair ears.
This tag implicates azki_(hololive) (learn more).